Hot-rolled

Steel for forming

Hot-rolled steel for cold forming is used for bending and deep drawing.

Tata Steel's forming grades offer consistency for reliable processing and low carbon content for excellent welding performance.

The optimised chemistry of Tata Steel grade DD14+ offers enhanced formability for complex components. DD13WR is particularly suitable for use in wheel rims because of its low aluminium content and controlled Mn:Si ratio. The low carbon content gives DD13WR excellent welding performance.
 

Abrasion resistant wear steel
Product specification
Steel for forming is currently available in the following grades

EN-Engineering-Product-Hot-Rolled-Forming-DD11 TSE

DD11
Specification details for DD11

EN-Engineering-Product-Hot-Rolled-Forming-All grades OverviewTSE

Overview

Applications

  • Automotive components
  • Domestic appliance components
  • Furniture
  • Switch gear panels
  • Wheel rims
  • Tubes and sections
     

Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with EN 10111: 2008 and in special Tata Steel grades as shown in the table below. All grades are available in qualities suitable for galvanising.

As the EN standard applies only to steel ≤ 11mm thick, please consult us about the properties of steel in other thicknesses.
 

European standard

EN 10111: 2008

DD11 2

DD12

DD13

DD13WR 1

DD14

DD14+ 1

1. Not in EN 10111: 2008 . Tata Steel’s own specification.
2. DD11 products should be used within one month of their availability.
 

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition

non-pickled

pickled

pickled and oiled

Mill edges

Yes

Yes

Yes

Trimmed edges

-

Yes

Yes

Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel. Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description

Availability

Surface finish

Coils are available in non-pickled and pickled finish

Oiling

Pickled finish is available with rolling or preservative oil applied

 

Oil weight normally 0.5-2.5 g/m2

Alternative oiling ranges are available – please contact us for details.

EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE

Supply Conditions

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition non-pickled pickled pickled and oiled
Mill edges Yes Yes Yes
Trimmed edges - Yes Yes
Trimmed edges available in thicknesses up to 8.0 mm.
Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description Availability
Surface finish Coils are available in non-pickled and pickled finish for most grades. 
For grade specific availability, please refer to the dimensional tables.
Oiling Pickled finish is available with rolling
or preservative oil applied. 
Oil weight normally 0.5-2.5 g/m2
Alternative oiling ranges are available.
Please contact us for details.
 

Certification

Test certificates 2.2/3.1 are available according to EN 10204.         

EN-EngineeringAutomotive-Product-Hot-Rolled-Forming-DD11-Properties TSE

Properties

Properties


Mechanical properties

The values shown for the mechanical properties in the table below are for test pieces taken transverse to the rolling direction:

EN 10111: 2008 Grade DD11
Yield strength ReL  (N/mm2) 1.5 ≤ t < 2 170 - 360
2 ≤ t < 11 170 - 340
Max. tensile strength Rm  (N/mm2)   440
Elongation (%) 1.5 ≤ t < 2 23
2 ≤ t < 3 24
3 ≤ t < 11 28
Min. bend test diameter   1t
Values are for test pieces taken transverse to the rolling direction:
t - material thickness in mm
Lower yield strength or 0.2% proof stress applies.
Test piece length L0 = 80mm for thicknesses <3mm and L0 = 5.65√S0 for thicknesses ≥3mm
 

Chemical composition

Hot-rolled steel for forming meets the requirements of the cast analysis in the standard as shown in the table below:

EN 10111: 2008 Grade DD11
C Max. 0.12
Mn Max. 0.6
P Max. 0.045
S Max. 0.045
Not in EN 10111: 2008. Tata Steel’s own specification.
All values are in weight%.

 

EN-Engineering-Product-Hot-Rolled-Forming-DD11-Dimensions TSE

Dimensions

Dimensions

Dimensional capability – non-pickled

Dimensions in mm.

Thickness Max. width 
From - up to DD11
1.47 - 1.50 1300
1.50 - 1.60 1330
1.60 - 1.70 1405
1.70 - 1.80 1480
1.80 - 1.90 1555
1.90 - 2.00 1630
2.00 - 2.20 1705
2.20 - 2.40 1820
2.40 - 2.50 1925
2.50 - 2.60 1970
2.60 - 2.70 2020
2.70 - 20.00 2070
The minimum width is 900 mm. Widths smaller than 900 mm are available - please contact us.
EN10111: 2008 only specifies material up to 11 mm thick.
Material exceeding this thickness is supplied to Tata Steel own specification.
 

Dimensional capability – pickled

Dimensions in mm.

Thickness Max. width
From - up to DD11
1.50 - 1.60 1330
1.60 - 1.70 1405
1.70 - 1.80 1480
1.80 - 1.90 1555
1.90 - 2.00 1630
2.00 - 2.20 1705
2.20 - 2.40 1820
2.40 - 2.50 1925
2.50 - 2.60 1970
2.60 - 2.70 2020
2.70 - 12.25 2070
12.25 - 15.25 1600
The minimum width is 900 mm.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.

EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE

Shape and dimensional tolerances

Shape and dimensional tolerances

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:

length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

 

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.

Tighter tolerances are available as shown below:

Product type Thickness tolerances available
  (% of full EN 10051:2010 tolerance)
  100% 75% 66% 60% 50% 33%

Steel for forming

Yes

Yes

Yes

Yes

Yes

Yes 1

High-strength low-alloy
(HSLA EN 10149-2)

Yes

Yes

Yes

Yes

Yes

Yes 1

Ympress® HSLA

 

 

 

 

Yes

Yes 1

Ympress® Laser

 

 

 

 

Yes

Yes 1

Structural steel

Yes

Yes

Yes

Yes

Yes

Yes 1

Boron manganese steel Yes Yes Yes Yes Yes  

Case-hardening steel

Yes

Yes

Yes

Yes

Yes

 

High-carbon steel

Yes

 

 

 

 

 

Dual phase steel

Yes

 

 

 

 

 

Hot forming steel

Yes

 

 

 

 

 

Valast® abrasion resistant steel

Yes

Yes

Yes

Yes

Yes

 

Steel for pressure vessels

Yes

 

 

 

 

 

Steel for gas cylinders

Yes

 

 

 

 

 

Steel for line pipe

Yes

 

 

 

 

 

Ship plate

Yes

 

 

 

 

 

1. Available for certain grades and thicknesses between 3.0mm and 6.0mm.
Please contact us on the availability of special tolerances to meet your requirements.
 
Tolerances on thickness for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.13

± 0.14

± 0.16

-

> 2.00

≤ 2.50

± 0.14

± 0.16

± 0.17

± 0.19

> 2.50

≤ 3.00

± 0.15

± 0.17

± 0.18

± 0.20

> 3.00

≤ 4.00

± 0.17

± 0.18

± 0.20

± 0.20

> 4.00

≤ 5.00

± 0.18

± 0.20

± 0.21

± 0.22

> 5.00

≤ 6.00

± 0.20

± 0.21

± 0.22

± 0.23

> 6.00

≤ 8.00

± 0.22

± 0.23

± 0.23

± 0.26

> 8.00

≤ 11.00

± 0.24

± 0.25

± 0.25

± 0.28

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
Re ≤ 300 N/mm2 (category A)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800
 

≤ 2.00

± 0.17

± 0.19

± 0.21

-

> 2.00

≤ 2.50

± 0.18

± 0.21

± 0.23

± 0.25

> 2.50

≤ 3.00

± 0.20

± 0.22

± 0.24

± 0.26

> 3.00

≤ 4.00

± 0.22

± 0.24

± 0.26

± 0.27

> 4.00

≤ 5.00

± 0.24

± 0.26

± 0.28

± 0.29

> 5.00

≤ 6.00

± 0.26

± 0.28

± 0.29

± 0.31

> 6.00

≤ 8.00

± 0.29

± 0.30

± 0.31

± 0.35

> 8.00

≤ 10.00

± 0.32

± 0.33

± 0.34

± 0.40

> 10.00

≤ 12.50

± 0.35

± 0.36

± 0.37

± 0.43

> 12.50

≤ 15.00

± 0.37

± 0.38

± 0.40

± 0.46

> 15.00

≤ 25.00

± 0.40

± 0.42

± 0.45

± 0.50

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
300 N/mm2 < Re ≤ 360 N/mm2 (category B)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.20

± 0.22

± 0.24

-

> 2.00

≤ 2.50

± 0.21

± 0.24

± 0.26

± 0.29

> 2.50

≤ 3.00

± 0.23

± 0.25

± 0.28

± 0.30

> 3.00

≤ 4.00

± 0.25

± 0.28

± 0.30

± 0.31

> 4.00

≤ 5.00

± 0.28

± 0.30

± 0.32

± 0.33

> 5.00

≤ 6.00

± 0.30

± 0.32

± 0.33

± 0.36

> 6.00

≤ 8.00

± 0.33

± 0.35

± 0.36

± 0.40

> 8.00

≤ 10.00

± 0.37

± 0.38

± 0.39

± 0.46

> 10.00

≤ 12.50

± 0.40

± 0.41

± 0.43

± 0.49

> 12.50

≤ 15.00

± 0.43

± 0.44

± 0.46

± 0.53

> 15.00

≤ 25.00

± 0.46

± 0.48

± 0.52

± 0.58

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
360 N/mm2 < Re ≤ 420 N/mm2 (category C)
Nominal thickness

Tolerances for a nominal width of

≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.22

± 0.25

± 0.27

-

> 2.00

≤ 2.50

± 0.23

± 0.27

± 0.30

± 0.33

> 2.50

≤ 3.00

± 0.26

± 0.29

± 0.31

± 0.34

> 3.00

≤ 4.00

± 0.29

± 0.31

± 0.34

± 0.35

> 4.00

≤ 5.00

± 0.31

± 0.34

± 0.36

± 0.38

> 5.00

≤ 6.00

± 0.34

± 0.36

± 0.38

± 0.40

> 6.00

≤ 8.00

± 0.38

± 0.39

± 0.40

± 0.46

> 8.00

≤ 10.00

± 0.42

± 0.43

± 0.44

± 0.52

> 10.00

≤ 12.50

± 0.46

± 0.47

± 0.48

± 0.56

> 12.50

≤ 15.00

± 0.48

± 0.49

± 0.52

± 0.60

> 15.00

≤ 25.00

± 0.52

± 0.55

± 0.59

± 0.65

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
420 N/mm2 < Re ≤ 900 N/mm2 (category D)

Nominal thickness

Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.24

± 0.27

± 0.29

-

> 2.00

≤ 2.50

± 0.25

± 0.29

± 0.32

± 0.35

> 2.50

≤ 3.00

± 0.28

± 0.31

± 0.34

± 0.36

> 3.00

≤ 4.00

± 0.31

± 0.34

± 0.36

± 0.38

> 4.00

≤ 5.00

± 0.34

± 0.36

± 0.39

± 0.41

> 5.00

≤ 6.00

± 0.36

± 0.39

± 0.41

± 0.43

> 6.00

≤ 8.00

± 0.41

± 0.42

± 0.43

± 0.49

> 8.00

≤ 10.00

± 0.45

± 0.46

± 0.48

± 0.56

> 10.00

≤ 12.50

± 0.49

± 0.50

± 0.52

± 0.60

> 12.50

≤ 15.00

± 0.52

± 0.53

± 0.56

± 0.64

> 15.00

≤ 25.00

± 0.56

± 0.59

± 0.63

± 0.70

All dimensions are mm.

Tolerances on width

Tolerances in mm.

Nominal width w
Mill edges Trimmed edges
lower upper lower upper

 w ≤ 1200

0

20

0

3

 1200 < w ≤ 1850

0

20

0

5

 w > 1850

0

25

0

6

Tolerances  in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

Edge camber

The deviation from the edge over a length of 5000mm:

• with mill edges, no more than 20mm
• with trimmed edges, no more than 15mm

Flatness

Requirements as regards flatness can be agreed at the time of enquiry.

Option for maximum crown values

The following high crown C40 options available for hot-rolled products.

Crown values on the C20-position as well as minimum crown values on both C20 and C40 position are also available on request.

 

Maximum Crown C40 in µm values for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)

Category 1

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 3.00

40

40

50

50

> 3.00

≤ 6.00

40

50

50

50

> 6.00

≤ 11.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)

Category 2

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 20.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades(S275 > 10mm in EN 10025-2:2004)
 and HSLA grades (S315MC in EN 10149-2:1996)

Category 3

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

50

50

60

60

> 2.00

≤ 2.50

50

60

60

60

> 2.50

≤ 3.00

50

60

60

60

> 3.00

≤ 20.00

60

60

70

70

 

Maximum Crown C40 in µm values of HSLA grades
 (S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)

Category 4

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

60

70

70

70

> 2.00

≤ 2.50

60

70

80

80

> 2.50

≤ 3.00

60

70

80

80

> 3.00

≤ 5.00

70

70

80

80

> 5.00

≤ 20.00

80

80

80

80

 

Dimensions and coil weights

Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:

Description

Availability

Coil diameter inner non-pickled

762mm

Coil diameter inner pickled

610mm standard

762mm on request

Tolerance on inner diameter

+0/-50mm

Coil diameter outer non-pickled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Max. 2200mm

Min. 1050mm

Coil diameter outer pickled and oiled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Outer diameter

limit 2200mm

Min. 1050mm

Coil weight

Max. 34 tonnes

Additional maximum limits from transport

limits and outer coil diameter

Some HR products may have different

coil weight ranges

KIM: width ≤ 1200mm

15.5 - 23.0 kg/mm width

KIM: 1200 < width ≤ 1700mm

12.1 - 21.7 kg/mm width

KIM: width > 1700mm

11.0 kg/mm width and 12.1 - 21.7 kg/mm width

Minimum tonnage per order

Please refer to price list for order quantity details

Minimum order quantities may apply

 

 

 

 

EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE

Further processing

Further processing

We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.

Heavy gauge processing

Processing type Decoiling
Thickness range (mm) 1.4 - 25.4
Width range (mm) 300 - 2600
Length range up to 18.4m
Locations UK
Netherlands

 

Light gauge processing

Processing type Slitting Decoiling Blanking
Thickness range (mm) 0.2 - 7.0 0.3 - 6.0 0.3 - 6.0
Width range (mm) 10 - 2050 50 - 2600 200 - 2600
Length range - up to 6m up to 6m
Locations UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Netherlands


For further information please visit our Service Centre webpages.

 

EN-Engineering-Product-Hot-Rolled-Forming-DD12 TSE

DD12
Specification details for DD12

EN-Engineering-Product-Hot-Rolled-Forming-All grades OverviewTSE

Overview

Applications

  • Automotive components
  • Domestic appliance components
  • Furniture
  • Switch gear panels
  • Wheel rims
  • Tubes and sections
     

Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with EN 10111: 2008 and in special Tata Steel grades as shown in the table below. All grades are available in qualities suitable for galvanising.

As the EN standard applies only to steel ≤ 11mm thick, please consult us about the properties of steel in other thicknesses.
 

European standard

EN 10111: 2008

DD11 2

DD12

DD13

DD13WR 1

DD14

DD14+ 1

1. Not in EN 10111: 2008 . Tata Steel’s own specification.
2. DD11 products should be used within one month of their availability.
 

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition

non-pickled

pickled

pickled and oiled

Mill edges

Yes

Yes

Yes

Trimmed edges

-

Yes

Yes

Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel. Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description

Availability

Surface finish

Coils are available in non-pickled and pickled finish

Oiling

Pickled finish is available with rolling or preservative oil applied

 

Oil weight normally 0.5-2.5 g/m2

Alternative oiling ranges are available – please contact us for details.

EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE

Supply Conditions

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition non-pickled pickled pickled and oiled
Mill edges Yes Yes Yes
Trimmed edges - Yes Yes
Trimmed edges available in thicknesses up to 8.0 mm.
Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description Availability
Surface finish Coils are available in non-pickled and pickled finish for most grades. 
For grade specific availability, please refer to the dimensional tables.
Oiling Pickled finish is available with rolling
or preservative oil applied. 
Oil weight normally 0.5-2.5 g/m2
Alternative oiling ranges are available.
Please contact us for details.
 

Certification

Test certificates 2.2/3.1 are available according to EN 10204.         

EN-EngineeringAutomotive-Product-Hot-Rolled-Forming-DD12-Properties TSE

Properties

Properties


Mechanical properties

The values shown for the mechanical properties in the table below are for test pieces taken transverse to the rolling direction:

EN 10111: 2008 Grade DD12
Yield strength ReL  (N/mm2) 1.5 ≤ t < 2 170 - 340
2 ≤ t < 11 170 - 320
Max. tensile strength Rm  (N/mm2)   420
Elongation (%) 1.5 ≤ t < 2 25
2 ≤ t < 3 26
3 ≤ t < 11 30
Min. bend test diameter   0t

Values are for test pieces taken transverse to the rolling direction:
t - material thickness in mm
Lower yield strength or 0.2% proof stress applies.
Test piece length L0 = 80mm for thicknesses <3mm and L0 = 5.65√S0 for thicknesses ≥ 3mm​​​​​​
 

Chemical composition

Hot-rolled steel for forming meets the requirements of the cast analysis in the standard as shown in the table below:

EN 10111: 2008 Grade DD12
C Max. 0.1
Mn Max. 0.45
P Max. 0.035
S Max. 0.035

All values are in weight%.

EN-Engineering-Product-Hot-Rolled-Forming-DD12-Dimensions TSE

Dimensions

Dimensions

Dimensional capability – non-pickled.

Dimensions in mm.

Thickness Max. width 
From - up to DD12
1.47 - 1.50 1300
1.50 - 1.60 1330
1.60 - 1.70 1405
1.70 - 1.80 1480
1.80 - 1.90 1555
1.90 - 2.00 1630
2.00 - 2.20 1705
2.20 - 2.40 1820
2.40 - 2.50 1925
2.50 - 2.60 1970
2.60 - 2.70 2020
2.70 - 12.50 2070
12.50 - 16.50 1830
The minimum width is 900 mm. Widths smaller than 900 mm are available - please contact us.
EN10111: 2008 only specifies material up to 11 mm thick. Material exceeding this thickness is supplied to Tata Steel's own specification.
 

Dimensional capability – pickled.

Dimensions in mm.

Thickness Max. width
From - up to DD12
1.50 - 1.60 1330
1.60 - 1.70 1405
1.70 - 1.80 1480
1.80 - 1.90 1555
1.90 - 2.00 1630
2.00 - 2.20 1705
2.20 - 2.40 1820
2.40 - 2.50 1925
2.50 - 2.60 1970
2.60 - 2.70 2020
2.70 - 12.25 2070
12.25 - 1525 1600
The minimum width is 900 mm.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.

EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE

Shape and dimensional tolerances

Shape and dimensional tolerances

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:

length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

 

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.

Tighter tolerances are available as shown below:

Product type Thickness tolerances available
  (% of full EN 10051:2010 tolerance)
  100% 75% 66% 60% 50% 33%

Steel for forming

Yes

Yes

Yes

Yes

Yes

Yes 1

High-strength low-alloy
(HSLA EN 10149-2)

Yes

Yes

Yes

Yes

Yes

Yes 1

Ympress® HSLA

 

 

 

 

Yes

Yes 1

Ympress® Laser

 

 

 

 

Yes

Yes 1

Structural steel

Yes

Yes

Yes

Yes

Yes

Yes 1

Boron manganese steel Yes Yes Yes Yes Yes  

Case-hardening steel

Yes

Yes

Yes

Yes

Yes

 

High-carbon steel

Yes

 

 

 

 

 

Dual phase steel

Yes

 

 

 

 

 

Hot forming steel

Yes

 

 

 

 

 

Valast® abrasion resistant steel

Yes

Yes

Yes

Yes

Yes

 

Steel for pressure vessels

Yes

 

 

 

 

 

Steel for gas cylinders

Yes

 

 

 

 

 

Steel for line pipe

Yes

 

 

 

 

 

Ship plate

Yes

 

 

 

 

 

1. Available for certain grades and thicknesses between 3.0mm and 6.0mm.
Please contact us on the availability of special tolerances to meet your requirements.
 
Tolerances on thickness for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.13

± 0.14

± 0.16

-

> 2.00

≤ 2.50

± 0.14

± 0.16

± 0.17

± 0.19

> 2.50

≤ 3.00

± 0.15

± 0.17

± 0.18

± 0.20

> 3.00

≤ 4.00

± 0.17

± 0.18

± 0.20

± 0.20

> 4.00

≤ 5.00

± 0.18

± 0.20

± 0.21

± 0.22

> 5.00

≤ 6.00

± 0.20

± 0.21

± 0.22

± 0.23

> 6.00

≤ 8.00

± 0.22

± 0.23

± 0.23

± 0.26

> 8.00

≤ 11.00

± 0.24

± 0.25

± 0.25

± 0.28

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
Re ≤ 300 N/mm2 (category A)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800
 

≤ 2.00

± 0.17

± 0.19

± 0.21

-

> 2.00

≤ 2.50

± 0.18

± 0.21

± 0.23

± 0.25

> 2.50

≤ 3.00

± 0.20

± 0.22

± 0.24

± 0.26

> 3.00

≤ 4.00

± 0.22

± 0.24

± 0.26

± 0.27

> 4.00

≤ 5.00

± 0.24

± 0.26

± 0.28

± 0.29

> 5.00

≤ 6.00

± 0.26

± 0.28

± 0.29

± 0.31

> 6.00

≤ 8.00

± 0.29

± 0.30

± 0.31

± 0.35

> 8.00

≤ 10.00

± 0.32

± 0.33

± 0.34

± 0.40

> 10.00

≤ 12.50

± 0.35

± 0.36

± 0.37

± 0.43

> 12.50

≤ 15.00

± 0.37

± 0.38

± 0.40

± 0.46

> 15.00

≤ 25.00

± 0.40

± 0.42

± 0.45

± 0.50

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
300 N/mm2 < Re ≤ 360 N/mm2 (category B)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.20

± 0.22

± 0.24

-

> 2.00

≤ 2.50

± 0.21

± 0.24

± 0.26

± 0.29

> 2.50

≤ 3.00

± 0.23

± 0.25

± 0.28

± 0.30

> 3.00

≤ 4.00

± 0.25

± 0.28

± 0.30

± 0.31

> 4.00

≤ 5.00

± 0.28

± 0.30

± 0.32

± 0.33

> 5.00

≤ 6.00

± 0.30

± 0.32

± 0.33

± 0.36

> 6.00

≤ 8.00

± 0.33

± 0.35

± 0.36

± 0.40

> 8.00

≤ 10.00

± 0.37

± 0.38

± 0.39

± 0.46

> 10.00

≤ 12.50

± 0.40

± 0.41

± 0.43

± 0.49

> 12.50

≤ 15.00

± 0.43

± 0.44

± 0.46

± 0.53

> 15.00

≤ 25.00

± 0.46

± 0.48

± 0.52

± 0.58

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
360 N/mm2 < Re ≤ 420 N/mm2 (category C)
Nominal thickness

Tolerances for a nominal width of

≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.22

± 0.25

± 0.27

-

> 2.00

≤ 2.50

± 0.23

± 0.27

± 0.30

± 0.33

> 2.50

≤ 3.00

± 0.26

± 0.29

± 0.31

± 0.34

> 3.00

≤ 4.00

± 0.29

± 0.31

± 0.34

± 0.35

> 4.00

≤ 5.00

± 0.31

± 0.34

± 0.36

± 0.38

> 5.00

≤ 6.00

± 0.34

± 0.36

± 0.38

± 0.40

> 6.00

≤ 8.00

± 0.38

± 0.39

± 0.40

± 0.46

> 8.00

≤ 10.00

± 0.42

± 0.43

± 0.44

± 0.52

> 10.00

≤ 12.50

± 0.46

± 0.47

± 0.48

± 0.56

> 12.50

≤ 15.00

± 0.48

± 0.49

± 0.52

± 0.60

> 15.00

≤ 25.00

± 0.52

± 0.55

± 0.59

± 0.65

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
420 N/mm2 < Re ≤ 900 N/mm2 (category D)

Nominal thickness

Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.24

± 0.27

± 0.29

-

> 2.00

≤ 2.50

± 0.25

± 0.29

± 0.32

± 0.35

> 2.50

≤ 3.00

± 0.28

± 0.31

± 0.34

± 0.36

> 3.00

≤ 4.00

± 0.31

± 0.34

± 0.36

± 0.38

> 4.00

≤ 5.00

± 0.34

± 0.36

± 0.39

± 0.41

> 5.00

≤ 6.00

± 0.36

± 0.39

± 0.41

± 0.43

> 6.00

≤ 8.00

± 0.41

± 0.42

± 0.43

± 0.49

> 8.00

≤ 10.00

± 0.45

± 0.46

± 0.48

± 0.56

> 10.00

≤ 12.50

± 0.49

± 0.50

± 0.52

± 0.60

> 12.50

≤ 15.00

± 0.52

± 0.53

± 0.56

± 0.64

> 15.00

≤ 25.00

± 0.56

± 0.59

± 0.63

± 0.70

All dimensions are mm.

Tolerances on width

Tolerances in mm.

Nominal width w
Mill edges Trimmed edges
lower upper lower upper

 w ≤ 1200

0

20

0

3

 1200 < w ≤ 1850

0

20

0

5

 w > 1850

0

25

0

6

Tolerances  in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

Edge camber

The deviation from the edge over a length of 5000mm:

• with mill edges, no more than 20mm
• with trimmed edges, no more than 15mm

Flatness

Requirements as regards flatness can be agreed at the time of enquiry.

Option for maximum crown values

The following high crown C40 options available for hot-rolled products.

Crown values on the C20-position as well as minimum crown values on both C20 and C40 position are also available on request.

 

Maximum Crown C40 in µm values for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)

Category 1

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 3.00

40

40

50

50

> 3.00

≤ 6.00

40

50

50

50

> 6.00

≤ 11.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)

Category 2

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 20.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades(S275 > 10mm in EN 10025-2:2004)
 and HSLA grades (S315MC in EN 10149-2:1996)

Category 3

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

50

50

60

60

> 2.00

≤ 2.50

50

60

60

60

> 2.50

≤ 3.00

50

60

60

60

> 3.00

≤ 20.00

60

60

70

70

 

Maximum Crown C40 in µm values of HSLA grades
 (S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)

Category 4

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

60

70

70

70

> 2.00

≤ 2.50

60

70

80

80

> 2.50

≤ 3.00

60

70

80

80

> 3.00

≤ 5.00

70

70

80

80

> 5.00

≤ 20.00

80

80

80

80

 

Dimensions and coil weights

Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:

Description

Availability

Coil diameter inner non-pickled

762mm

Coil diameter inner pickled

610mm standard

762mm on request

Tolerance on inner diameter

+0/-50mm

Coil diameter outer non-pickled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Max. 2200mm

Min. 1050mm

Coil diameter outer pickled and oiled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Outer diameter

limit 2200mm

Min. 1050mm

Coil weight

Max. 34 tonnes

Additional maximum limits from transport

limits and outer coil diameter

Some HR products may have different

coil weight ranges

KIM: width ≤ 1200mm

15.5 - 23.0 kg/mm width

KIM: 1200 < width ≤ 1700mm

12.1 - 21.7 kg/mm width

KIM: width > 1700mm

11.0 kg/mm width and 12.1 - 21.7 kg/mm width

Minimum tonnage per order

Please refer to price list for order quantity details

Minimum order quantities may apply

 

 

 

 

EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE

Further processing

Further processing

We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.

Heavy gauge processing

Processing type Decoiling
Thickness range (mm) 1.4 - 25.4
Width range (mm) 300 - 2600
Length range up to 18.4m
Locations UK
Netherlands

 

Light gauge processing

Processing type Slitting Decoiling Blanking
Thickness range (mm) 0.2 - 7.0 0.3 - 6.0 0.3 - 6.0
Width range (mm) 10 - 2050 50 - 2600 200 - 2600
Length range - up to 6m up to 6m
Locations UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Netherlands


For further information please visit our Service Centre webpages.

 

EN-Engineering-Product-Hot-Rolled-Forming-DD13 TSE

DD13
Specification details for DD13

EN-Engineering-Product-Hot-Rolled-Forming-All grades OverviewTSE

Overview

Applications

  • Automotive components
  • Domestic appliance components
  • Furniture
  • Switch gear panels
  • Wheel rims
  • Tubes and sections
     

Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with EN 10111: 2008 and in special Tata Steel grades as shown in the table below. All grades are available in qualities suitable for galvanising.

As the EN standard applies only to steel ≤ 11mm thick, please consult us about the properties of steel in other thicknesses.
 

European standard

EN 10111: 2008

DD11 2

DD12

DD13

DD13WR 1

DD14

DD14+ 1

1. Not in EN 10111: 2008 . Tata Steel’s own specification.
2. DD11 products should be used within one month of their availability.
 

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition

non-pickled

pickled

pickled and oiled

Mill edges

Yes

Yes

Yes

Trimmed edges

-

Yes

Yes

Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel. Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description

Availability

Surface finish

Coils are available in non-pickled and pickled finish

Oiling

Pickled finish is available with rolling or preservative oil applied

 

Oil weight normally 0.5-2.5 g/m2

Alternative oiling ranges are available – please contact us for details.

EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE

Supply Conditions

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition non-pickled pickled pickled and oiled
Mill edges Yes Yes Yes
Trimmed edges - Yes Yes
Trimmed edges available in thicknesses up to 8.0 mm.
Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description Availability
Surface finish Coils are available in non-pickled and pickled finish for most grades. 
For grade specific availability, please refer to the dimensional tables.
Oiling Pickled finish is available with rolling
or preservative oil applied. 
Oil weight normally 0.5-2.5 g/m2
Alternative oiling ranges are available.
Please contact us for details.
 

Certification

Test certificates 2.2/3.1 are available according to EN 10204.         

EN-EngineeringAutomotive-Product-Hot-Rolled-Forming-DD13-Properties TSE

Properties

Properties


Mechanical properties

The values shown for the mechanical properties in the table below are for test pieces taken transverse to the rolling direction:

EN 10111: 2008 Grade DD13
Yield strength ReL  (N/mm2) 1.5 ≤ t < 2 170 - 330
2 ≤ t < 11 170 - 310
Max. tensile strength Rm  (N/mm2)   400
Elongation (%) 1.5 ≤ t < 2 28
2 ≤ t < 3 29
3 ≤ t < 11 33
Min. bend test diameter   0t

Values are for test pieces taken transverse to the rolling direction:
t - material thickness in mm
Lower yield strength or 0.2% proof stress applies.
Test piece length L0 = 80mm for thicknesses <3mm and L0 = 5.65√S0 for thicknesses ≥3mm
 

Chemical composition

Hot-rolled steel for forming meets the requirements of the cast analysis in the standard as shown in the table below:

EN 10111: 2008 Grade DD13
C Max. 0.08
Mn Max. 0.4
P Max. 0.03
S Max. 0.03

All values are in weight%.

EN-Engineering-Product-Hot-Rolled-Forming-DD13-Dimensions TSE

Dimensions

Dimensions

Dimensional capability – non-pickled.

Dimensions in mm.

Thickness Max. width 
From - up to DD13
1.47 - 1.50 1300
1.50 - 1.60 1330
1.60 - 1.70 1405
1.70 - 1.80 1480
1.80 - 1.90 1555
1.90 - 2.00 1630
2.00 - 2.20 1705
2.20 - 2.40 1820
2.40 - 2.50 1925
2.50 - 2.60 1970
2.60 - 2.70 2020
2.70 - 12.50 2070
12.50 - 16.50 1830
The minimum width is 900 mm. Widths smaller than 900 mm are available - please contact us.
EN10111: 2008 only specifies material up to 11 mm thick. Material exceeding this thickness is supplied to Tata Steel's own specification.
 

Dimensional capability – pickled.

Dimensions in mm.

Thickness Max. width
From - up to DD13
1.50 - 1.60 1330
1.60 - 1.70 1405
1.70 - 1.80 1480
1.80 - 1.90 1555
1.90 - 2.00 1630
2.00 - 2.20 1705
2.20 - 2.40 1820
2.40 - 2.50 1925
2.50 - 2.60 1970
2.60 - 2.70 2020
2.70 - 12.25 2070
12.25 - 16.00 1600
The minimum width is 900 mm.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.

EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE

Shape and dimensional tolerances

Shape and dimensional tolerances

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:

length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

 

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.

Tighter tolerances are available as shown below:

Product type Thickness tolerances available
  (% of full EN 10051:2010 tolerance)
  100% 75% 66% 60% 50% 33%

Steel for forming

Yes

Yes

Yes

Yes

Yes

Yes 1

High-strength low-alloy
(HSLA EN 10149-2)

Yes

Yes

Yes

Yes

Yes

Yes 1

Ympress® HSLA

 

 

 

 

Yes

Yes 1

Ympress® Laser

 

 

 

 

Yes

Yes 1

Structural steel

Yes

Yes

Yes

Yes

Yes

Yes 1

Boron manganese steel Yes Yes Yes Yes Yes  

Case-hardening steel

Yes

Yes

Yes

Yes

Yes

 

High-carbon steel

Yes

 

 

 

 

 

Dual phase steel

Yes

 

 

 

 

 

Hot forming steel

Yes

 

 

 

 

 

Valast® abrasion resistant steel

Yes

Yes

Yes

Yes

Yes

 

Steel for pressure vessels

Yes

 

 

 

 

 

Steel for gas cylinders

Yes

 

 

 

 

 

Steel for line pipe

Yes

 

 

 

 

 

Ship plate

Yes

 

 

 

 

 

1. Available for certain grades and thicknesses between 3.0mm and 6.0mm.
Please contact us on the availability of special tolerances to meet your requirements.
 
Tolerances on thickness for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.13

± 0.14

± 0.16

-

> 2.00

≤ 2.50

± 0.14

± 0.16

± 0.17

± 0.19

> 2.50

≤ 3.00

± 0.15

± 0.17

± 0.18

± 0.20

> 3.00

≤ 4.00

± 0.17

± 0.18

± 0.20

± 0.20

> 4.00

≤ 5.00

± 0.18

± 0.20

± 0.21

± 0.22

> 5.00

≤ 6.00

± 0.20

± 0.21

± 0.22

± 0.23

> 6.00

≤ 8.00

± 0.22

± 0.23

± 0.23

± 0.26

> 8.00

≤ 11.00

± 0.24

± 0.25

± 0.25

± 0.28

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
Re ≤ 300 N/mm2 (category A)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800
 

≤ 2.00

± 0.17

± 0.19

± 0.21

-

> 2.00

≤ 2.50

± 0.18

± 0.21

± 0.23

± 0.25

> 2.50

≤ 3.00

± 0.20

± 0.22

± 0.24

± 0.26

> 3.00

≤ 4.00

± 0.22

± 0.24

± 0.26

± 0.27

> 4.00

≤ 5.00

± 0.24

± 0.26

± 0.28

± 0.29

> 5.00

≤ 6.00

± 0.26

± 0.28

± 0.29

± 0.31

> 6.00

≤ 8.00

± 0.29

± 0.30

± 0.31

± 0.35

> 8.00

≤ 10.00

± 0.32

± 0.33

± 0.34

± 0.40

> 10.00

≤ 12.50

± 0.35

± 0.36

± 0.37

± 0.43

> 12.50

≤ 15.00

± 0.37

± 0.38

± 0.40

± 0.46

> 15.00

≤ 25.00

± 0.40

± 0.42

± 0.45

± 0.50

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
300 N/mm2 < Re ≤ 360 N/mm2 (category B)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.20

± 0.22

± 0.24

-

> 2.00

≤ 2.50

± 0.21

± 0.24

± 0.26

± 0.29

> 2.50

≤ 3.00

± 0.23

± 0.25

± 0.28

± 0.30

> 3.00

≤ 4.00

± 0.25

± 0.28

± 0.30

± 0.31

> 4.00

≤ 5.00

± 0.28

± 0.30

± 0.32

± 0.33

> 5.00

≤ 6.00

± 0.30

± 0.32

± 0.33

± 0.36

> 6.00

≤ 8.00

± 0.33

± 0.35

± 0.36

± 0.40

> 8.00

≤ 10.00

± 0.37

± 0.38

± 0.39

± 0.46

> 10.00

≤ 12.50

± 0.40

± 0.41

± 0.43

± 0.49

> 12.50

≤ 15.00

± 0.43

± 0.44

± 0.46

± 0.53

> 15.00

≤ 25.00

± 0.46

± 0.48

± 0.52

± 0.58

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
360 N/mm2 < Re ≤ 420 N/mm2 (category C)
Nominal thickness

Tolerances for a nominal width of

≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.22

± 0.25

± 0.27

-

> 2.00

≤ 2.50

± 0.23

± 0.27

± 0.30

± 0.33

> 2.50

≤ 3.00

± 0.26

± 0.29

± 0.31

± 0.34

> 3.00

≤ 4.00

± 0.29

± 0.31

± 0.34

± 0.35

> 4.00

≤ 5.00

± 0.31

± 0.34

± 0.36

± 0.38

> 5.00

≤ 6.00

± 0.34

± 0.36

± 0.38

± 0.40

> 6.00

≤ 8.00

± 0.38

± 0.39

± 0.40

± 0.46

> 8.00

≤ 10.00

± 0.42

± 0.43

± 0.44

± 0.52

> 10.00

≤ 12.50

± 0.46

± 0.47

± 0.48

± 0.56

> 12.50

≤ 15.00

± 0.48

± 0.49

± 0.52

± 0.60

> 15.00

≤ 25.00

± 0.52

± 0.55

± 0.59

± 0.65

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
420 N/mm2 < Re ≤ 900 N/mm2 (category D)

Nominal thickness

Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.24

± 0.27

± 0.29

-

> 2.00

≤ 2.50

± 0.25

± 0.29

± 0.32

± 0.35

> 2.50

≤ 3.00

± 0.28

± 0.31

± 0.34

± 0.36

> 3.00

≤ 4.00

± 0.31

± 0.34

± 0.36

± 0.38

> 4.00

≤ 5.00

± 0.34

± 0.36

± 0.39

± 0.41

> 5.00

≤ 6.00

± 0.36

± 0.39

± 0.41

± 0.43

> 6.00

≤ 8.00

± 0.41

± 0.42

± 0.43

± 0.49

> 8.00

≤ 10.00

± 0.45

± 0.46

± 0.48

± 0.56

> 10.00

≤ 12.50

± 0.49

± 0.50

± 0.52

± 0.60

> 12.50

≤ 15.00

± 0.52

± 0.53

± 0.56

± 0.64

> 15.00

≤ 25.00

± 0.56

± 0.59

± 0.63

± 0.70

All dimensions are mm.

Tolerances on width

Tolerances in mm.

Nominal width w
Mill edges Trimmed edges
lower upper lower upper

 w ≤ 1200

0

20

0

3

 1200 < w ≤ 1850

0

20

0

5

 w > 1850

0

25

0

6

Tolerances  in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

Edge camber

The deviation from the edge over a length of 5000mm:

• with mill edges, no more than 20mm
• with trimmed edges, no more than 15mm

Flatness

Requirements as regards flatness can be agreed at the time of enquiry.

Option for maximum crown values

The following high crown C40 options available for hot-rolled products.

Crown values on the C20-position as well as minimum crown values on both C20 and C40 position are also available on request.

 

Maximum Crown C40 in µm values for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)

Category 1

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 3.00

40

40

50

50

> 3.00

≤ 6.00

40

50

50

50

> 6.00

≤ 11.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)

Category 2

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 20.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades(S275 > 10mm in EN 10025-2:2004)
 and HSLA grades (S315MC in EN 10149-2:1996)

Category 3

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

50

50

60

60

> 2.00

≤ 2.50

50

60

60

60

> 2.50

≤ 3.00

50

60

60

60

> 3.00

≤ 20.00

60

60

70

70

 

Maximum Crown C40 in µm values of HSLA grades
 (S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)

Category 4

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

60

70

70

70

> 2.00

≤ 2.50

60

70

80

80

> 2.50

≤ 3.00

60

70

80

80

> 3.00

≤ 5.00

70

70

80

80

> 5.00

≤ 20.00

80

80

80

80

 

Dimensions and coil weights

Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:

Description

Availability

Coil diameter inner non-pickled

762mm

Coil diameter inner pickled

610mm standard

762mm on request

Tolerance on inner diameter

+0/-50mm

Coil diameter outer non-pickled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Max. 2200mm

Min. 1050mm

Coil diameter outer pickled and oiled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Outer diameter

limit 2200mm

Min. 1050mm

Coil weight

Max. 34 tonnes

Additional maximum limits from transport

limits and outer coil diameter

Some HR products may have different

coil weight ranges

KIM: width ≤ 1200mm

15.5 - 23.0 kg/mm width

KIM: 1200 < width ≤ 1700mm

12.1 - 21.7 kg/mm width

KIM: width > 1700mm

11.0 kg/mm width and 12.1 - 21.7 kg/mm width

Minimum tonnage per order

Please refer to price list for order quantity details

Minimum order quantities may apply

 

 

 

 

EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE

Further processing

Further processing

We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.

Heavy gauge processing

Processing type Decoiling
Thickness range (mm) 1.4 - 25.4
Width range (mm) 300 - 2600
Length range up to 18.4m
Locations UK
Netherlands

 

Light gauge processing

Processing type Slitting Decoiling Blanking
Thickness range (mm) 0.2 - 7.0 0.3 - 6.0 0.3 - 6.0
Width range (mm) 10 - 2050 50 - 2600 200 - 2600
Length range - up to 6m up to 6m
Locations UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Netherlands


For further information please visit our Service Centre webpages.

 

EN-Product-Hot-Rolled-Forming-DD13WR TSUK

DD13WR
Specification details for DD13WR

EN-Product-Hot-Rolled-Forming-DD13WR-Properties TSUK

Properties

Properties


Mechanical properties

The values shown for the mechanical properties in the table below are for test pieces taken transverse to the rolling direction:

  Test direction
DD13WR (typical properties) Transverse Longitudinal
Yield strength ReL (N/mm²) 271 252
Tensile strength Rm (N/mm²) 379 369
Elongation (%),  t > 3mm 38.4 40.3
Not in EN 10111: 2008. Tata Steel’s own specification.
t - material thickness in mm

Chemical composition

Hot-rolled steel for forming meets the requirements of the cast analysis in the standard as shown in the table below:

EN 10111: 2008 Grade DD13WR
C Max. 0.01
Mn Max. 0.50
P Max. 0.25
S Max. 0.01
Not in EN 10111: 2008. Tata Steel’s own specification.
All values in weight%.

EN-Product-Hot-Rolled-Forming-DD13WR-Dimensions TSUK

Dimensions

Dimensions

Dimensional capability – non-pickled.

Dimensions in mm.

Thickness Max. width 
From - up to DD13WR
1.80 - 2.00 1450
2.00 - 16.50 1600
The minimum width is 900 mm. For other dimensions please contact us.

Dimensional capability – pickled.

Dimensions in mm.

Thickness Max. width
From - up to DD13WR
1.80 - 2.00 1450
2.00 - 5.00 1530
The minimum width is 900 mm. For other dimensions please contact us.

EN-Product-Hot-rolled-All grades Shape and dimensional tolerances TSUK

Shape and dimensional tolerances

Shape and dimensional tolerances

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:

length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

 

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.

Tighter tolerances are available as shown below:

Product family Thickness tolerances available
(% of full EN 10051:2010 tolerance)
  100% 75% 66% 50%
Steel for forming Yes Yes Yes (see note 1)
High-strength low-alloy (HSLA) Yes Yes Yes Yes
AHSS Yes Yes Yes Yes
Structural steel Yes Yes Yes Yes
Boron manganese steel Yes Yes Yes  
Steel for gas cylinders Yes      
1 Please contact us for tolerances below 66%
Please contact us on the availability of special tolerances to meet your requirements.

 

Tolerances on thickness for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.13

± 0.14

± 0.16

-

> 2.00

≤ 2.50

± 0.14

± 0.16

± 0.17

± 0.19

> 2.50

≤ 3.00

± 0.15

± 0.17

± 0.18

± 0.20

> 3.00

≤ 4.00

± 0.17

± 0.18

± 0.20

± 0.20

> 4.00

≤ 5.00

± 0.18

± 0.20

± 0.21

± 0.22

> 5.00

≤ 6.00

± 0.20

± 0.21

± 0.22

± 0.23

> 6.00

≤ 8.00

± 0.22

± 0.23

± 0.23

± 0.26

> 8.00

≤ 11.00

± 0.24

± 0.25

± 0.25

± 0.28

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
Re ≤ 300 N/mm2 (category A)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800
 

≤ 2.00

± 0.17

± 0.19

± 0.21

-

> 2.00

≤ 2.50

± 0.18

± 0.21

± 0.23

± 0.25

> 2.50

≤ 3.00

± 0.20

± 0.22

± 0.24

± 0.26

> 3.00

≤ 4.00

± 0.22

± 0.24

± 0.26

± 0.27

> 4.00

≤ 5.00

± 0.24

± 0.26

± 0.28

± 0.29

> 5.00

≤ 6.00

± 0.26

± 0.28

± 0.29

± 0.31

> 6.00

≤ 8.00

± 0.29

± 0.30

± 0.31

± 0.35

> 8.00

≤ 10.00

± 0.32

± 0.33

± 0.34

± 0.40

> 10.00

≤ 12.50

± 0.35

± 0.36

± 0.37

± 0.43

> 12.50

≤ 15.00

± 0.37

± 0.38

± 0.40

± 0.46

> 15.00

≤ 25.00

± 0.40

± 0.42

± 0.45

± 0.50

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
300 N/mm2 < Re ≤ 360 N/mm2 (category B)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.20

± 0.22

± 0.24

-

> 2.00

≤ 2.50

± 0.21

± 0.24

± 0.26

± 0.29

> 2.50

≤ 3.00

± 0.23

± 0.25

± 0.28

± 0.30

> 3.00

≤ 4.00

± 0.25

± 0.28

± 0.30

± 0.31

> 4.00

≤ 5.00

± 0.28

± 0.30

± 0.32

± 0.33

> 5.00

≤ 6.00

± 0.30

± 0.32

± 0.33

± 0.36

> 6.00

≤ 8.00

± 0.33

± 0.35

± 0.36

± 0.40

> 8.00

≤ 10.00

± 0.37

± 0.38

± 0.39

± 0.46

> 10.00

≤ 12.50

± 0.40

± 0.41

± 0.43

± 0.49

> 12.50

≤ 15.00

± 0.43

± 0.44

± 0.46

± 0.53

> 15.00

≤ 25.00

± 0.46

± 0.48

± 0.52

± 0.58

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
360 N/mm2 < Re ≤ 420 N/mm2 (category C)
Nominal thickness

Tolerances for a nominal width of

≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.22

± 0.25

± 0.27

-

> 2.00

≤ 2.50

± 0.23

± 0.27

± 0.30

± 0.33

> 2.50

≤ 3.00

± 0.26

± 0.29

± 0.31

± 0.34

> 3.00

≤ 4.00

± 0.29

± 0.31

± 0.34

± 0.35

> 4.00

≤ 5.00

± 0.31

± 0.34

± 0.36

± 0.38

> 5.00

≤ 6.00

± 0.34

± 0.36

± 0.38

± 0.40

> 6.00

≤ 8.00

± 0.38

± 0.39

± 0.40

± 0.46

> 8.00

≤ 10.00

± 0.42

± 0.43

± 0.44

± 0.52

> 10.00

≤ 12.50

± 0.46

± 0.47

± 0.48

± 0.56

> 12.50

≤ 15.00

± 0.48

± 0.49

± 0.52

± 0.60

> 15.00

≤ 25.00

± 0.52

± 0.55

± 0.59

± 0.65

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
420 N/mm2 < Re ≤ 900 N/mm2 (category D)

Nominal thickness

Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.24

± 0.27

± 0.29

-

> 2.00

≤ 2.50

± 0.25

± 0.29

± 0.32

± 0.35

> 2.50

≤ 3.00

± 0.28

± 0.31

± 0.34

± 0.36

> 3.00

≤ 4.00

± 0.31

± 0.34

± 0.36

± 0.38

> 4.00

≤ 5.00

± 0.34

± 0.36

± 0.39

± 0.41

> 5.00

≤ 6.00

± 0.36

± 0.39

± 0.41

± 0.43

> 6.00

≤ 8.00

± 0.41

± 0.42

± 0.43

± 0.49

> 8.00

≤ 10.00

± 0.45

± 0.46

± 0.48

± 0.56

> 10.00

≤ 12.50

± 0.49

± 0.50

± 0.52

± 0.60

> 12.50

≤ 15.00

± 0.52

± 0.53

± 0.56

± 0.64

> 15.00

≤ 25.00

± 0.56

± 0.59

± 0.63

± 0.70

All dimensions are mm.

Tolerances on width

Tolerances in mm.

Nominal width w
Mill edges Trimmed edges
lower upper lower upper

 w ≤ 1200

0

20

0

3

 1200 < w ≤ 1850

0

20

0

5

 w > 1850

0

25

0

6

Tolerances  in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

Edge camber

The deviation from the edge over a length of 5000mm:

• with mill edges, no more than 20mm
• with trimmed edges, no more than 15mm

Flatness

Requirements as regards flatness can be agreed at the time of enquiry.

Option for maximum crown values

The following high crown C40 options available for hot-rolled products.

Crown values on the C20-position as well as minimum crown values on both C20 and C40 position are also available on request.

 

Maximum Crown C40 in µm values for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)

Category 1

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 3.00

40

40

50

50

> 3.00

≤ 6.00

40

50

50

50

> 6.00

≤ 11.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)

Category 2

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 20.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades(S275 > 10mm in EN 10025-2:2004)
 and HSLA grades (S315MC in EN 10149-2:1996)

Category 3

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

50

50

60

60

> 2.00

≤ 2.50

50

60

60

60

> 2.50

≤ 3.00

50

60

60

60

> 3.00

≤ 20.00

60

60

70

70

 

Maximum Crown C40 in µm values of HSLA grades
 (S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)

Category 4

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

60

70

70

70

> 2.00

≤ 2.50

60

70

80

80

> 2.50

≤ 3.00

60

70

80

80

> 3.00

≤ 5.00

70

70

80

80

> 5.00

≤ 20.00

80

80

80

80

 

Dimensions and coil weights

Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:

Description Availability
Coil diameter inner non-pickled 762mm
Coil diameter inner pickled 610mm standard
Tolerance on inner diameter +0/-50mm
Coil diameter outer non-pickled Outer diameter available is 10/7 x width
to reduce possibility of coil tipping over
Max. 2200mm
Min. 1050mm
Coil diameter outer pickled and oiled Outer diameter available is 10/7 x width
to reduce possibility of coil tipping over
Outer diameter
limit 2200mm
Min. 1050mm
Coil weight Max. 32 tonnes
Additional maximum limits from transport
limits and outer coil diameter
Some HR products may have different
coil weight ranges
Minimum tonnage per order Please refer to price list for order quantity details
Minimum order quantities may apply

 

 

EN-Engineering-Product-Hot-Rolled-Forming-DD14 TSE

DD14
Specification details for DD14

EN-Engineering-Product-Hot-Rolled-Forming-All grades OverviewTSE

Overview

Applications

  • Automotive components
  • Domestic appliance components
  • Furniture
  • Switch gear panels
  • Wheel rims
  • Tubes and sections
     

Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with EN 10111: 2008 and in special Tata Steel grades as shown in the table below. All grades are available in qualities suitable for galvanising.

As the EN standard applies only to steel ≤ 11mm thick, please consult us about the properties of steel in other thicknesses.
 

European standard

EN 10111: 2008

DD11 2

DD12

DD13

DD13WR 1

DD14

DD14+ 1

1. Not in EN 10111: 2008 . Tata Steel’s own specification.
2. DD11 products should be used within one month of their availability.
 

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition

non-pickled

pickled

pickled and oiled

Mill edges

Yes

Yes

Yes

Trimmed edges

-

Yes

Yes

Trimmed edges available in thicknesses up to 8.0 mm. The steel grades shown on the following pages belong to the standard range offered by Tata Steel. Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description

Availability

Surface finish

Coils are available in non-pickled and pickled finish

Oiling

Pickled finish is available with rolling or preservative oil applied

 

Oil weight normally 0.5-2.5 g/m2

Alternative oiling ranges are available – please contact us for details.

EN-EngineeringAutomotive-Product-Hot-rolled-All Grades Surface aspects Supply Conditions TSE

Supply Conditions

Supply - product conditions

Hot-rolled steel can be supplied with these product conditions and finishes and with this surface treatment:

Side/surface condition non-pickled pickled pickled and oiled
Mill edges Yes Yes Yes
Trimmed edges - Yes Yes
Trimmed edges available in thicknesses up to 8.0 mm.
Please contact us regarding other specifications we may have that meet your needs.
 

Surface aspects

Description Availability
Surface finish Coils are available in non-pickled and pickled finish for most grades. 
For grade specific availability, please refer to the dimensional tables.
Oiling Pickled finish is available with rolling
or preservative oil applied. 
Oil weight normally 0.5-2.5 g/m2
Alternative oiling ranges are available.
Please contact us for details.
 

Certification

Test certificates 2.2/3.1 are available according to EN 10204.         

EN-EngineeringAutomotive-Product-Hot-Rolled-Forming-DD14-Properties TSE

Properties

Properties


Mechanical properties

The values shown for the mechanical properties in the table below are for test pieces taken transverse to the rolling direction:

EN 10111: 2008 Grade DD14
Yield strength ReL  (N/mm2) 1.5 ≤ t < 2 170 - 310
2 ≤ t < 11 170 - 290
Max. tensile strength Rm  (N/mm2)   380
Elongation (%) 1.5 ≤ t < 2 31
2 ≤ t < 3 32
3 ≤ t < 11 36
Min. bend test diameter   0t

Values are for test pieces taken transverse to the rolling direction:
t - material thickness in mm
Lower yield strength or 0.2% proof stress applies.
Test piece length L0 = 80mm for thicknesses <3mm and L0 = 5.65√S0 for thicknesses ≥3mm
 

Chemical composition

Hot-rolled steel for forming meets the requirements of the cast analysis in the standard as shown in the table below:

EN 10111: 2008 Grade DD14
C Max. 0.08
Mn Max. 0.35
P Max. 0.025
S Max. 0.025

All values are in weight%.

 

EN-Engineering-Product-Hot-Rolled-Forming-DD14-Dimensions TSE

Dimensions

Dimensions

Dimensional capability – non-pickled.

Dimensions in mm.

Thickness Max. width 
From - up to DD14
1.47 - 1.50 1300
1.50 - 1.60 1330
1.60 - 1.70 1405
1.70 - 1.80 1480
1.80 - 1.90 1555
1.90 - 2.00 1630
2.00 - 2.20 1705
2.20 - 2.40 1820
2.40 - 2.50 1925
2.50 - 2.60 1970
2.60 - 2.70 2020
2.70 - 12.50 2070
12.50 - 16.50 1830
The minimum width is 900 mm. Widths smaller than 900 mm are available - please contact us.
EN10111: 2008 only specifies material up to 11 mm thick.
Material exceeding this thickness is supplied to Tata Steel's own specification.
 

Dimensional capability – pickled.

Dimensions in mm.

Thickness Max. width
From - up to DD14
1.50 - 1.60 1330
1.60 - 1.70 1405
1.70 - 1.80 1480
1.80 - 1.90 1555
1.90 - 2.00 1630
2.00 - 2.20 1705
2.20 - 2.40 1820
2.40 - 2.50 1925
2.50 - 2.60 1970
2.60 - 2.70 2020
2.70 - 12.25 2070
12.25 - 16.00 1600
The minimum width is 900 mm.
Widths smaller than 900 mm and/or thicknesses up to 20 mm may be available - please contact us.

EN-EngineeringAutomotive-Product-Hot-rolled-All grades Shape and dimensional tolerances TSE

Shape and dimensional tolerances

Shape and dimensional tolerances

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:

length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

 

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.

Tighter tolerances are available as shown below:

Product type Thickness tolerances available
  (% of full EN 10051:2010 tolerance)
  100% 75% 66% 60% 50% 33%

Steel for forming

Yes

Yes

Yes

Yes

Yes

Yes 1

High-strength low-alloy
(HSLA EN 10149-2)

Yes

Yes

Yes

Yes

Yes

Yes 1

Ympress® HSLA

 

 

 

 

Yes

Yes 1

Ympress® Laser

 

 

 

 

Yes

Yes 1

Structural steel

Yes

Yes

Yes

Yes

Yes

Yes 1

Boron manganese steel Yes Yes Yes Yes Yes  

Case-hardening steel

Yes

Yes

Yes

Yes

Yes

 

High-carbon steel

Yes

 

 

 

 

 

Dual phase steel

Yes

 

 

 

 

 

Hot forming steel

Yes

 

 

 

 

 

Valast® abrasion resistant steel

Yes

Yes

Yes

Yes

Yes

 

Steel for pressure vessels

Yes

 

 

 

 

 

Steel for gas cylinders

Yes

 

 

 

 

 

Steel for line pipe

Yes

 

 

 

 

 

Ship plate

Yes

 

 

 

 

 

1. Available for certain grades and thicknesses between 3.0mm and 6.0mm.
Please contact us on the availability of special tolerances to meet your requirements.
 
Tolerances on thickness for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.13

± 0.14

± 0.16

-

> 2.00

≤ 2.50

± 0.14

± 0.16

± 0.17

± 0.19

> 2.50

≤ 3.00

± 0.15

± 0.17

± 0.18

± 0.20

> 3.00

≤ 4.00

± 0.17

± 0.18

± 0.20

± 0.20

> 4.00

≤ 5.00

± 0.18

± 0.20

± 0.21

± 0.22

> 5.00

≤ 6.00

± 0.20

± 0.21

± 0.22

± 0.23

> 6.00

≤ 8.00

± 0.22

± 0.23

± 0.23

± 0.26

> 8.00

≤ 11.00

± 0.24

± 0.25

± 0.25

± 0.28

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
Re ≤ 300 N/mm2 (category A)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800
 

≤ 2.00

± 0.17

± 0.19

± 0.21

-

> 2.00

≤ 2.50

± 0.18

± 0.21

± 0.23

± 0.25

> 2.50

≤ 3.00

± 0.20

± 0.22

± 0.24

± 0.26

> 3.00

≤ 4.00

± 0.22

± 0.24

± 0.26

± 0.27

> 4.00

≤ 5.00

± 0.24

± 0.26

± 0.28

± 0.29

> 5.00

≤ 6.00

± 0.26

± 0.28

± 0.29

± 0.31

> 6.00

≤ 8.00

± 0.29

± 0.30

± 0.31

± 0.35

> 8.00

≤ 10.00

± 0.32

± 0.33

± 0.34

± 0.40

> 10.00

≤ 12.50

± 0.35

± 0.36

± 0.37

± 0.43

> 12.50

≤ 15.00

± 0.37

± 0.38

± 0.40

± 0.46

> 15.00

≤ 25.00

± 0.40

± 0.42

± 0.45

± 0.50

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
300 N/mm2 < Re ≤ 360 N/mm2 (category B)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.20

± 0.22

± 0.24

-

> 2.00

≤ 2.50

± 0.21

± 0.24

± 0.26

± 0.29

> 2.50

≤ 3.00

± 0.23

± 0.25

± 0.28

± 0.30

> 3.00

≤ 4.00

± 0.25

± 0.28

± 0.30

± 0.31

> 4.00

≤ 5.00

± 0.28

± 0.30

± 0.32

± 0.33

> 5.00

≤ 6.00

± 0.30

± 0.32

± 0.33

± 0.36

> 6.00

≤ 8.00

± 0.33

± 0.35

± 0.36

± 0.40

> 8.00

≤ 10.00

± 0.37

± 0.38

± 0.39

± 0.46

> 10.00

≤ 12.50

± 0.40

± 0.41

± 0.43

± 0.49

> 12.50

≤ 15.00

± 0.43

± 0.44

± 0.46

± 0.53

> 15.00

≤ 25.00

± 0.46

± 0.48

± 0.52

± 0.58

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
360 N/mm2 < Re ≤ 420 N/mm2 (category C)
Nominal thickness

Tolerances for a nominal width of

≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.22

± 0.25

± 0.27

-

> 2.00

≤ 2.50

± 0.23

± 0.27

± 0.30

± 0.33

> 2.50

≤ 3.00

± 0.26

± 0.29

± 0.31

± 0.34

> 3.00

≤ 4.00

± 0.29

± 0.31

± 0.34

± 0.35

> 4.00

≤ 5.00

± 0.31

± 0.34

± 0.36

± 0.38

> 5.00

≤ 6.00

± 0.34

± 0.36

± 0.38

± 0.40

> 6.00

≤ 8.00

± 0.38

± 0.39

± 0.40

± 0.46

> 8.00

≤ 10.00

± 0.42

± 0.43

± 0.44

± 0.52

> 10.00

≤ 12.50

± 0.46

± 0.47

± 0.48

± 0.56

> 12.50

≤ 15.00

± 0.48

± 0.49

± 0.52

± 0.60

> 15.00

≤ 25.00

± 0.52

± 0.55

± 0.59

± 0.65

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
420 N/mm2 < Re ≤ 900 N/mm2 (category D)

Nominal thickness

Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.24

± 0.27

± 0.29

-

> 2.00

≤ 2.50

± 0.25

± 0.29

± 0.32

± 0.35

> 2.50

≤ 3.00

± 0.28

± 0.31

± 0.34

± 0.36

> 3.00

≤ 4.00

± 0.31

± 0.34

± 0.36

± 0.38

> 4.00

≤ 5.00

± 0.34

± 0.36

± 0.39

± 0.41

> 5.00

≤ 6.00

± 0.36

± 0.39

± 0.41

± 0.43

> 6.00

≤ 8.00

± 0.41

± 0.42

± 0.43

± 0.49

> 8.00

≤ 10.00

± 0.45

± 0.46

± 0.48

± 0.56

> 10.00

≤ 12.50

± 0.49

± 0.50

± 0.52

± 0.60

> 12.50

≤ 15.00

± 0.52

± 0.53

± 0.56

± 0.64

> 15.00

≤ 25.00

± 0.56

± 0.59

± 0.63

± 0.70

All dimensions are mm.

Tolerances on width

Tolerances in mm.

Nominal width w
Mill edges Trimmed edges
lower upper lower upper

 w ≤ 1200

0

20

0

3

 1200 < w ≤ 1850

0

20

0

5

 w > 1850

0

25

0

6

Tolerances  in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

Edge camber

The deviation from the edge over a length of 5000mm:

• with mill edges, no more than 20mm
• with trimmed edges, no more than 15mm

Flatness

Requirements as regards flatness can be agreed at the time of enquiry.

Option for maximum crown values

The following high crown C40 options available for hot-rolled products.

Crown values on the C20-position as well as minimum crown values on both C20 and C40 position are also available on request.

 

Maximum Crown C40 in µm values for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)

Category 1

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 3.00

40

40

50

50

> 3.00

≤ 6.00

40

50

50

50

> 6.00

≤ 11.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)

Category 2

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 20.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades(S275 > 10mm in EN 10025-2:2004)
 and HSLA grades (S315MC in EN 10149-2:1996)

Category 3

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

50

50

60

60

> 2.00

≤ 2.50

50

60

60

60

> 2.50

≤ 3.00

50

60

60

60

> 3.00

≤ 20.00

60

60

70

70

 

Maximum Crown C40 in µm values of HSLA grades
 (S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)

Category 4

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

60

70

70

70

> 2.00

≤ 2.50

60

70

80

80

> 2.50

≤ 3.00

60

70

80

80

> 3.00

≤ 5.00

70

70

80

80

> 5.00

≤ 20.00

80

80

80

80

 

Dimensions and coil weights

Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:

Description

Availability

Coil diameter inner non-pickled

762mm

Coil diameter inner pickled

610mm standard

762mm on request

Tolerance on inner diameter

+0/-50mm

Coil diameter outer non-pickled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Max. 2200mm

Min. 1050mm

Coil diameter outer pickled and oiled

Outer diameter available is 10/7 x width

to reduce possibility of coil tipping over

Outer diameter

limit 2200mm

Min. 1050mm

Coil weight

Max. 34 tonnes

Additional maximum limits from transport

limits and outer coil diameter

Some HR products may have different

coil weight ranges

KIM: width ≤ 1200mm

15.5 - 23.0 kg/mm width

KIM: 1200 < width ≤ 1700mm

12.1 - 21.7 kg/mm width

KIM: width > 1700mm

11.0 kg/mm width and 12.1 - 21.7 kg/mm width

Minimum tonnage per order

Please refer to price list for order quantity details

Minimum order quantities may apply

 

 

 

 

EN-EngineeringAutomotive-Product-Hot-rolled-Heavy+Light further processing TSE

Further processing

Further processing

We have a broad network of Tata Steel service centres across Europe, offering decoiling and slitting services from stock and against short lead times.

Heavy gauge processing

Processing type Decoiling
Thickness range (mm) 1.4 - 25.4
Width range (mm) 300 - 2600
Length range up to 18.4m
Locations UK
Netherlands

 

Light gauge processing

Processing type Slitting Decoiling Blanking
Thickness range (mm) 0.2 - 7.0 0.3 - 6.0 0.3 - 6.0
Width range (mm) 10 - 2050 50 - 2600 200 - 2600
Length range - up to 6m up to 6m
Locations UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Ireland
Netherlands
Germany
France
Spain
Sweden
Norway
Finland
UK
Netherlands


For further information please visit our Service Centre webpages.

 

EN-Product-Hot-Rolled-Forming-DD14+ TSUK

DD14+
Specification details for DD14+

EN-Product-Hot-Rolled-Forming-DD14+-Properties TSUK

Properties

Properties


Mechanical properties

The values shown for the mechanical properties in the table below are for test pieces taken transverse to the rolling direction:

  Grade DD14+
Yield strength ReL  (N/mm2) 1.5 ≤ t < 2 170 - 250
2 ≤ t < 11  
Max. tensile strength Rm  (N/mm2)   340
Elongation (%) 1.5 ≤ t < 2 36
2 ≤ t < 3 36
3 ≤ t < 11 39
Min. bend test diameter   0t
Not in EN 10111: 2008. Tata Steel’s own specification.
Values are for test pieces taken transverse to the rolling direction:
t - material thickness in mm
Lower yield strength or 0.2% proof stress applies.
Test piece length L0 = 80mm for thicknesses <3mm and L0 = 5.65√S0 for thicknesses ≥3mm

Chemical composition

Hot-rolled steel for forming meets the requirements of the cast analysis in the standard as shown in the table below:

EN 10111: 2008 Grade DD14+
C Max. 0.055
Mn Max. 0.25
P Max. 0.02
S Max. 0.02
Not in EN 10111: 2008. Tata Steel’s own specification.
All values are in weight%.

EN-Product-Hot-Rolled-Forming-DD14+-Dimensions TSUK

Dimensions

Dimensions

Dimensional capability – non-pickled.

Dimensions in mm.
 

Thickness Max. width
From - up to DD14+
1.80 - 2.00 1470
2.00 - 5.00 1530
The minimum width is 900 mm. For other dimensions please contact us.
EN10111: 2008 only specifies material up to 11 mm thick. Material exceeding this thickness is supplied to Tata Steel's own specification.
 

Dimensional capability – pickled.

Dimensions in mm.

Thickness Max. width
From - up to DD14+
1.80 - 2.00 1470
2.00 - 5.00 1530
The minimum width is 900 mm.

EN-Product-Hot-rolled-All grades Shape and dimensional tolerances TSUK

Shape and dimensional tolerances

Shape and dimensional tolerances

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:

length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

 

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in EN 10051:2010.

Tighter tolerances are available as shown below:

Product family Thickness tolerances available
(% of full EN 10051:2010 tolerance)
  100% 75% 66% 50%
Steel for forming Yes Yes Yes (see note 1)
High-strength low-alloy (HSLA) Yes Yes Yes Yes
AHSS Yes Yes Yes Yes
Structural steel Yes Yes Yes Yes
Boron manganese steel Yes Yes Yes  
Steel for gas cylinders Yes      
1 Please contact us for tolerances below 66%
Please contact us on the availability of special tolerances to meet your requirements.

 

Tolerances on thickness for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.13

± 0.14

± 0.16

-

> 2.00

≤ 2.50

± 0.14

± 0.16

± 0.17

± 0.19

> 2.50

≤ 3.00

± 0.15

± 0.17

± 0.18

± 0.20

> 3.00

≤ 4.00

± 0.17

± 0.18

± 0.20

± 0.20

> 4.00

≤ 5.00

± 0.18

± 0.20

± 0.21

± 0.22

> 5.00

≤ 6.00

± 0.20

± 0.21

± 0.22

± 0.23

> 6.00

≤ 8.00

± 0.22

± 0.23

± 0.23

± 0.26

> 8.00

≤ 11.00

± 0.24

± 0.25

± 0.25

± 0.28

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
Re ≤ 300 N/mm2 (category A)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800
 

≤ 2.00

± 0.17

± 0.19

± 0.21

-

> 2.00

≤ 2.50

± 0.18

± 0.21

± 0.23

± 0.25

> 2.50

≤ 3.00

± 0.20

± 0.22

± 0.24

± 0.26

> 3.00

≤ 4.00

± 0.22

± 0.24

± 0.26

± 0.27

> 4.00

≤ 5.00

± 0.24

± 0.26

± 0.28

± 0.29

> 5.00

≤ 6.00

± 0.26

± 0.28

± 0.29

± 0.31

> 6.00

≤ 8.00

± 0.29

± 0.30

± 0.31

± 0.35

> 8.00

≤ 10.00

± 0.32

± 0.33

± 0.34

± 0.40

> 10.00

≤ 12.50

± 0.35

± 0.36

± 0.37

± 0.43

> 12.50

≤ 15.00

± 0.37

± 0.38

± 0.40

± 0.46

> 15.00

≤ 25.00

± 0.40

± 0.42

± 0.45

± 0.50

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
300 N/mm2 < Re ≤ 360 N/mm2 (category B)
Nominal thickness Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.20

± 0.22

± 0.24

-

> 2.00

≤ 2.50

± 0.21

± 0.24

± 0.26

± 0.29

> 2.50

≤ 3.00

± 0.23

± 0.25

± 0.28

± 0.30

> 3.00

≤ 4.00

± 0.25

± 0.28

± 0.30

± 0.31

> 4.00

≤ 5.00

± 0.28

± 0.30

± 0.32

± 0.33

> 5.00

≤ 6.00

± 0.30

± 0.32

± 0.33

± 0.36

> 6.00

≤ 8.00

± 0.33

± 0.35

± 0.36

± 0.40

> 8.00

≤ 10.00

± 0.37

± 0.38

± 0.39

± 0.46

> 10.00

≤ 12.50

± 0.40

± 0.41

± 0.43

± 0.49

> 12.50

≤ 15.00

± 0.43

± 0.44

± 0.46

± 0.53

> 15.00

≤ 25.00

± 0.46

± 0.48

± 0.52

± 0.58

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
360 N/mm2 < Re ≤ 420 N/mm2 (category C)
Nominal thickness

Tolerances for a nominal width of

≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.22

± 0.25

± 0.27

-

> 2.00

≤ 2.50

± 0.23

± 0.27

± 0.30

± 0.33

> 2.50

≤ 3.00

± 0.26

± 0.29

± 0.31

± 0.34

> 3.00

≤ 4.00

± 0.29

± 0.31

± 0.34

± 0.35

> 4.00

≤ 5.00

± 0.31

± 0.34

± 0.36

± 0.38

> 5.00

≤ 6.00

± 0.34

± 0.36

± 0.38

± 0.40

> 6.00

≤ 8.00

± 0.38

± 0.39

± 0.40

± 0.46

> 8.00

≤ 10.00

± 0.42

± 0.43

± 0.44

± 0.52

> 10.00

≤ 12.50

± 0.46

± 0.47

± 0.48

± 0.56

> 12.50

≤ 15.00

± 0.48

± 0.49

± 0.52

± 0.60

> 15.00

≤ 25.00

± 0.52

± 0.55

± 0.59

± 0.65

All dimensions are mm.
Tolerances on thickness of steel grades with a specified minimum yield strength
420 N/mm2 < Re ≤ 900 N/mm2 (category D)

Nominal thickness

Tolerances for a nominal width of
≤ 1200 > 1200 > 1500 > 1800
≤ 1500 ≤ 1800

 

≤ 2.00

± 0.24

± 0.27

± 0.29

-

> 2.00

≤ 2.50

± 0.25

± 0.29

± 0.32

± 0.35

> 2.50

≤ 3.00

± 0.28

± 0.31

± 0.34

± 0.36

> 3.00

≤ 4.00

± 0.31

± 0.34

± 0.36

± 0.38

> 4.00

≤ 5.00

± 0.34

± 0.36

± 0.39

± 0.41

> 5.00

≤ 6.00

± 0.36

± 0.39

± 0.41

± 0.43

> 6.00

≤ 8.00

± 0.41

± 0.42

± 0.43

± 0.49

> 8.00

≤ 10.00

± 0.45

± 0.46

± 0.48

± 0.56

> 10.00

≤ 12.50

± 0.49

± 0.50

± 0.52

± 0.60

> 12.50

≤ 15.00

± 0.52

± 0.53

± 0.56

± 0.64

> 15.00

≤ 25.00

± 0.56

± 0.59

± 0.63

± 0.70

All dimensions are mm.

Tolerances on width

Tolerances in mm.

Nominal width w
Mill edges Trimmed edges
lower upper lower upper

 w ≤ 1200

0

20

0

3

 1200 < w ≤ 1850

0

20

0

5

 w > 1850

0

25

0

6

Tolerances  in mm for wide strip and slit wide strip
The tolerances for wide strip and slit wide strip comply with standard EN 10051:2010.

The specified values for wide strip do not apply to the uncropped ends of the coil (‘head’ and ‘tail’). The length of these uncropped ends is calculated using the following formula:
length (in metres) = 90/nominal thickness (in mm), with a maximum of 20 metres.

If required, this part of the coil can be removed, however an additional cost may be charged for this.

Edge camber

The deviation from the edge over a length of 5000mm:

• with mill edges, no more than 20mm
• with trimmed edges, no more than 15mm

Flatness

Requirements as regards flatness can be agreed at the time of enquiry.

Option for maximum crown values

The following high crown C40 options available for hot-rolled products.

Crown values on the C20-position as well as minimum crown values on both C20 and C40 position are also available on request.

 

Maximum Crown C40 in µm values for hot-rolled steel with a low carbon content for cold forming
(DD11-DD14 in EN 10111:2008)

Category 1

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 3.00

40

40

50

50

> 3.00

≤ 6.00

40

50

50

50

> 6.00

≤ 11.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades
(S185-S235-S275 ≤ 10mm in EN 10025-2:2004)

Category 2

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

40

40

40

40

> 2.00

≤ 2.50

40

40

50

50

> 2.50

≤ 20.00

50

50

50

50

 

Maximum Crown C40 in µm values of structural steel grades(S275 > 10mm in EN 10025-2:2004)
 and HSLA grades (S315MC in EN 10149-2:1996)

Category 3

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

50

50

60

60

> 2.00

≤ 2.50

50

60

60

60

> 2.50

≤ 3.00

50

60

60

60

> 3.00

≤ 20.00

60

60

70

70

 

Maximum Crown C40 in µm values of HSLA grades
 (S355MC, S420MC, S460MC, S500MC, S550MC in EN 10149-2:1996)

Category 4

C40

     
Nominal Thickness

≤ 1200

> 1200

> 1500

> 1800

≤ 1500

≤ 1800

> 1.47

≤ 2.00

60

70

70

70

> 2.00

≤ 2.50

60

70

80

80

> 2.50

≤ 3.00

60

70

80

80

> 3.00

≤ 5.00

70

70

80

80

> 5.00

≤ 20.00

80

80

80

80

 

Dimensions and coil weights

Tata Steel can supply hot-rolled steels with the following minimum and maximum dimensions and weights:

Description Availability
Coil diameter inner non-pickled 762mm
Coil diameter inner pickled 610mm standard
Tolerance on inner diameter +0/-50mm
Coil diameter outer non-pickled Outer diameter available is 10/7 x width
to reduce possibility of coil tipping over
Max. 2200mm
Min. 1050mm
Coil diameter outer pickled and oiled Outer diameter available is 10/7 x width
to reduce possibility of coil tipping over
Outer diameter
limit 2200mm
Min. 1050mm
Coil weight Max. 32 tonnes
Additional maximum limits from transport
limits and outer coil diameter
Some HR products may have different
coil weight ranges
Minimum tonnage per order Please refer to price list for order quantity details
Minimum order quantities may apply