Hot-rolled
Steel for forming

Hot-rolled steel for cold forming is used for bending and deep drawing in a wide range of applications.
 

The consistent quality of Tata Steel's forming grades ensures reliable processing.  All of our forming grades have a low carbon content for excellent welding performance.

DS type B WR is particularly suitable for use in wheel rims because of its low aluminum content and controlled Mn:Si ratio. The low carbon content gives DS type B WR excellent welding performance.


 

Close up view of hot rolled coil
Product specification
Steel for forming is currently available in the following grades

EN_US-Engineering-Product-Hot-Rolled-Forming-CS TYPE A

CS Type A
Specification details for CS TYPE A

EN_US-Engineering-Product-Hot-Rolled-Forming-All grades Overview

Overview

Overview
 

Hot-rolled steel for cold forming is used for bending and deep drawing in a wide range of applications.The consistent quality of Tata Steel's forming grades ensures reliable processing.  
All of our forming grades have a low carbon content for excellent welding performance.

DS type B WR is particularly suitable for use in wheel rims because of its low aluminum content and controlled Mn:Si ratio. The low carbon content gives DS type B WR excellent welding performance.
 

Applications

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


Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with ASTM standards as shown in the table below.
All grades are available in qualities suitable for galvanizing.

ASTM SAE JIS
ASTM A1011-15   JIS G3131
ASTM A1018-16 1    
CS type A SAE 1008  
CS type B SAE 1010 SPHC
    SPHD
CS type B SAE 1012  
DS type A SAE 1006  
DS type B 2 SAE 1006 SPHE
- SAE 1006 B added -
- - SPHF
DS Type B WR  3 - -
1. ASTM A1011 covers grades below 0.230 inch. ASTM A1018 covers grades greater than or equal to 0.230 inch.
2. DS type B also available with boron addition.
3. Not in ASTM A1011 or ASTM A1018 . Tata Steel’s own specification.

EN_US-Engineering-Product-Hot-rolled-All Grades Surface aspects Supply Conditions

Supply 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 0.25inch.
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. You can find details on how to get in touch with us in 'Contact Us' below.
 

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 55 - 275 mg/ft2

Alternative oiling ranges are available.
Please contact us for details. You can find details on how to get in touch with us in 'Contact Us' below.

 

EN_US-Engineering-Product-Hot-Rolled-Forming-CS TYPE A-Properties

Properties

Properties


Mechanical properties

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

Grade ASTM A1011-15 CS Type A
Yield strength ksi 30 - 50
Elongation % 25
Min. elongation after fracture A uses test piece length L0 = 2 inches.
ASTM A1018 and SAE have no mechanical property requirements. When ordering combined ASTM / SAE specifications, the ASTM mechanical properties apply.

Chemical composition

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

ASTM A1011-15
ASTM A1018-16
SAE
Grade CS type A SAE 1008 CS Type A/SAE 1008
C Max. 0.10 0.10 0.10
Mn Max. 0.60 0.50 0.50
P Max. 0.030 0.030 0.030
S Max. 0.035 0.035 0.035
All values are in weight%.

EN_US-Engineering-Product-Hot-Rolled-Forming-Dimensions ALL ASTM Grades

Dimensions

Dimensions

Steel for forming is available in the following dimensions.
Dimensions in inches.

Thickness Max. width
From - up to Non-Pickled 3 Pickled 3
0.058 - 0.060 51 51
0.060 - 0.070 53 53
0.070 - 0.080 61 61
0.080 - 0.090 68 68
0.090 - 0.100 73 73
0.100 - 0.110 79 79
0.110 - 0.150 81 81
0.150 - 0.200 81 74
0.200 - 0.230 81 64
0.230 1 - 0.300 81 -
0.300 1 - 0.400 81 -
0.400 1 - 0.500 2 81 -
The minimum width is 27.5 inch.
1 Dimensions specified in ASTM A1018.
2 Maximum width for thickness > 0.500 inch on request.
3 For DS Type B boron added in thicknesses up to 0.080 inch, the maximum width is reduced by 8 inch.

Tolerances on thickness

Tolerances for wide strip and slit wide strip comply with standard ASTM A568: 2007 and A635: 2007.
Tighter tolerances are available, please contact us. Tolerances are over, no under.

 

EN_US-Engineering-Product-Hot-rolled-All grades Shape and dimensional tolerances

Shape and dimensional tolerances

Shape and dimensional tolerances

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in ASTM A568: 2015 / A635: 2015.
Thickness tolerances over, no tolerance under.
Tighter tolerances are available as shown below:

Carbon Steel Thickness tolerances available
ASTM A 568 (2015) / A635 (2015)
20 - 40 40 - 48 48 - 60 60 - 72 >72
0.031 - 0.051 0.01 0.01 0.01 0.01 0.01
0.051 - 0.057 0.01 0.012 0.012 0.014 0.014
0.057 - 0.071 0.012 0.012 0.014 0.014 0.014
0.071 - 0.098 0.014 0.014 0.014 0.016 0.016
0.098 - 0.179 0.014 0.016 0.016 0.016 0.016
0.179 - 0.229 0.016 0.018 0.02 0.022 0.024
0.229 - 0.313 0.022 0.024 0.024 0.026 0.03
0.313 - 0.375 0.024 0.026 0.028 0.03 0.032
0.375 - 0.500 0.028 0.028 0.03 0.032 0.036
0.500 - 0.625 0.03 0.03 0.032 0.036 0.038
0.625 - 1.000 0.032 0.032 0.034 0.038 0.04

 

 

HSLA Thickness tolerances available
ASTM A568 (2015) / A635 (2007)
20 - 32 32 - 40 40 - 48 48 - 60 60 - 72 72 - 80 > 80
0.031 - 0.051 0.012 0.012 0.012 0.012 0.012 0.012 0.012
0.051 - 0.059 0.012 0.012 0.014 0.014 0.014 0.014 0.014
0.059 - 0.070 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.070 - 0.082 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.082 - 0.098 0.014 0.016 0.116 0.016 0.018 0.018 0.02
0.098 - 0.179 0.016 0.016 0.02 0.02 0.022 0.024 0.024
0.179 - 0.229 0.018 0.018 0.02 0.02 0.022 0.024 0.024
0.229 - 0.313 0.022 0.022 0.024 0.024 0.026 0.03 0.03
0.313 - 0.375 0.024 0.024 0.026 0.028 0.03 0.032 0.032
0.375 - 0.500 0.028 0.028 0.028 0.03 0.032 0.036 0.036
0.500 - 0.625 0.03 0.03 0.03 0.032 0.036 0.038 0.038
0.625 - 1.000 0.032 0.032 0.032 0.034 0.038 0.04 0.04

 

Option for maximum crown values

At the time of ordering, specific agreements can be made on the crown of hot-rolled strip.

 

Tolerances on width, edge camber and flatness

Material will be supplied conforming to the tolerances specified in ASTM A568 (2007) / A635 (2007). Width tolerances are over, no tolerance under.

Width tolerances available  
Carbon steel ASTM A568: 2015 / A635: 2015
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 0.937 0.125
30 - 35 1.125 0.187
35 - 48 1.125 0.187
48 - 50 1.125 0.25
50 - 60 1.5 0.25
60 - 65 1.5 0.312
65 - 70 1.5 0.312
70 - 78 1.5 0.312
78 - 80 1.875 0.312
80 - 82 1.875 0.375

 

Width tolerances available  
HSLA ASTM A568: 2015 / A635: 2007
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 1.125 0.125
30 - 35 1.125 0.187
35 - 48 1.25 0.187
48 - 50 1.25 0.25
50 - 60 1.5 0.25
60 - 65 1.625 0.312
65 - 70 1.75 0.312
70 - 78 1.875 0.312
78 - 80 2 0.375
80 - 82 1.875 0.375

 

 

Dimensions and coil weights

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

Description Capability
Coil diameter inner non-pickled 30 inch
Coil diameter inner pickled 24 inch standard
30 inch on request
Tolerance on inner diameter +0/-2 inch
Coil diameter outer non-pickled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 41.5 inch
Coil diameter outer pickled and oiled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 65 inch
Coil weight Max. 75,000 lbs
Maximum coil weight limits can vary due to
transport limits and outer coil diameter
Some HR products may have different coil weight ranges
PIW  width ≤ 47 inch 868 - 1288 PIW width
PIW  47 inch < width ≤ 67 inch 868 - 1215 PIW width
PIW  width > 67 inch 616 PIW width and 868 - 1215 PIW width
Minimum tonnage per order Refer to price list for order quantity details
Minimum order quantities may apply

 

 

 

EN_US-Engineering-Product-Hot-Rolled-Forming-CS TYPE B

CS Type B
Specification details for CS TYPE B

EN_US-Engineering-Product-Hot-Rolled-Forming-All grades Overview

Overview

Overview
 

Hot-rolled steel for cold forming is used for bending and deep drawing in a wide range of applications.The consistent quality of Tata Steel's forming grades ensures reliable processing.  
All of our forming grades have a low carbon content for excellent welding performance.

DS type B WR is particularly suitable for use in wheel rims because of its low aluminum content and controlled Mn:Si ratio. The low carbon content gives DS type B WR excellent welding performance.
 

Applications

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


Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with ASTM standards as shown in the table below.
All grades are available in qualities suitable for galvanizing.

ASTM SAE JIS
ASTM A1011-15   JIS G3131
ASTM A1018-16 1    
CS type A SAE 1008  
CS type B SAE 1010 SPHC
    SPHD
CS type B SAE 1012  
DS type A SAE 1006  
DS type B 2 SAE 1006 SPHE
- SAE 1006 B added -
- - SPHF
DS Type B WR  3 - -
1. ASTM A1011 covers grades below 0.230 inch. ASTM A1018 covers grades greater than or equal to 0.230 inch.
2. DS type B also available with boron addition.
3. Not in ASTM A1011 or ASTM A1018 . Tata Steel’s own specification.

EN_US-Engineering-Product-Hot-rolled-All Grades Surface aspects Supply Conditions

Supply 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 0.25inch.
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. You can find details on how to get in touch with us in 'Contact Us' below.
 

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 55 - 275 mg/ft2

Alternative oiling ranges are available.
Please contact us for details. You can find details on how to get in touch with us in 'Contact Us' below.

 

EN_US-Engineering-Product-Hot-Rolled-Forming-CS TYPE B-Properties

Properties

Properties


Mechanical properties

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

Grade ASTM A1011-15 CS Type B
Yield strength ksi 30-50
Elongation % 25
Min. elongation after fracture A uses test piece length L0 = 2 inches.
ASTM A1018 and SAE have no mechanical property requirements. When ordering combined ASTM / SAE specifications, the ASTM mechanical properties apply.

Chemical composition

Hot-rolled steel for forming meets the requirements of the heat analysis in the standard as shown in the table below.
Maximum values unless otherwise shown.

ASTM A1011-15
ASTM A1018-16
SAE
Grade CS type B SAE 1010 SAE 1012 CS Type B/SAE 1010 CS Type B/SAE 1012
C   0.02 - 0.15 0.08 - 0.13 0.10 - 0.15 0.02 - 0.15 0.10-0.15
Mn Max. 0.60 0.30 - 0.60 0.30 - 0.60 0.60 0.60
P Max. 0.030 0.030 0.030 0.030 0.030
S Max. 0.035 0.035 0.035 0.035 0.035
All values are in weight%

 

EN_US-Engineering-Product-Hot-Rolled-Forming-Dimensions ALL ASTM Grades

Dimensions

Dimensions

Steel for forming is available in the following dimensions.
Dimensions in inches.

Thickness Max. width
From - up to Non-Pickled 3 Pickled 3
0.058 - 0.060 51 51
0.060 - 0.070 53 53
0.070 - 0.080 61 61
0.080 - 0.090 68 68
0.090 - 0.100 73 73
0.100 - 0.110 79 79
0.110 - 0.150 81 81
0.150 - 0.200 81 74
0.200 - 0.230 81 64
0.230 1 - 0.300 81 -
0.300 1 - 0.400 81 -
0.400 1 - 0.500 2 81 -
The minimum width is 27.5 inch.
1 Dimensions specified in ASTM A1018.
2 Maximum width for thickness > 0.500 inch on request.
3 For DS Type B boron added in thicknesses up to 0.080 inch, the maximum width is reduced by 8 inch.

Tolerances on thickness

Tolerances for wide strip and slit wide strip comply with standard ASTM A568: 2007 and A635: 2007.
Tighter tolerances are available, please contact us. Tolerances are over, no under.

 

EN_US-Engineering-Product-Hot-rolled-All grades Shape and dimensional tolerances

Shape and dimensional tolerances

Shape and dimensional tolerances

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in ASTM A568: 2015 / A635: 2015.
Thickness tolerances over, no tolerance under.
Tighter tolerances are available as shown below:

Carbon Steel Thickness tolerances available
ASTM A 568 (2015) / A635 (2015)
20 - 40 40 - 48 48 - 60 60 - 72 >72
0.031 - 0.051 0.01 0.01 0.01 0.01 0.01
0.051 - 0.057 0.01 0.012 0.012 0.014 0.014
0.057 - 0.071 0.012 0.012 0.014 0.014 0.014
0.071 - 0.098 0.014 0.014 0.014 0.016 0.016
0.098 - 0.179 0.014 0.016 0.016 0.016 0.016
0.179 - 0.229 0.016 0.018 0.02 0.022 0.024
0.229 - 0.313 0.022 0.024 0.024 0.026 0.03
0.313 - 0.375 0.024 0.026 0.028 0.03 0.032
0.375 - 0.500 0.028 0.028 0.03 0.032 0.036
0.500 - 0.625 0.03 0.03 0.032 0.036 0.038
0.625 - 1.000 0.032 0.032 0.034 0.038 0.04

 

 

HSLA Thickness tolerances available
ASTM A568 (2015) / A635 (2007)
20 - 32 32 - 40 40 - 48 48 - 60 60 - 72 72 - 80 > 80
0.031 - 0.051 0.012 0.012 0.012 0.012 0.012 0.012 0.012
0.051 - 0.059 0.012 0.012 0.014 0.014 0.014 0.014 0.014
0.059 - 0.070 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.070 - 0.082 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.082 - 0.098 0.014 0.016 0.116 0.016 0.018 0.018 0.02
0.098 - 0.179 0.016 0.016 0.02 0.02 0.022 0.024 0.024
0.179 - 0.229 0.018 0.018 0.02 0.02 0.022 0.024 0.024
0.229 - 0.313 0.022 0.022 0.024 0.024 0.026 0.03 0.03
0.313 - 0.375 0.024 0.024 0.026 0.028 0.03 0.032 0.032
0.375 - 0.500 0.028 0.028 0.028 0.03 0.032 0.036 0.036
0.500 - 0.625 0.03 0.03 0.03 0.032 0.036 0.038 0.038
0.625 - 1.000 0.032 0.032 0.032 0.034 0.038 0.04 0.04

 

Option for maximum crown values

At the time of ordering, specific agreements can be made on the crown of hot-rolled strip.

 

Tolerances on width, edge camber and flatness

Material will be supplied conforming to the tolerances specified in ASTM A568 (2007) / A635 (2007). Width tolerances are over, no tolerance under.

Width tolerances available  
Carbon steel ASTM A568: 2015 / A635: 2015
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 0.937 0.125
30 - 35 1.125 0.187
35 - 48 1.125 0.187
48 - 50 1.125 0.25
50 - 60 1.5 0.25
60 - 65 1.5 0.312
65 - 70 1.5 0.312
70 - 78 1.5 0.312
78 - 80 1.875 0.312
80 - 82 1.875 0.375

 

Width tolerances available  
HSLA ASTM A568: 2015 / A635: 2007
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 1.125 0.125
30 - 35 1.125 0.187
35 - 48 1.25 0.187
48 - 50 1.25 0.25
50 - 60 1.5 0.25
60 - 65 1.625 0.312
65 - 70 1.75 0.312
70 - 78 1.875 0.312
78 - 80 2 0.375
80 - 82 1.875 0.375

 

 

Dimensions and coil weights

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

Description Capability
Coil diameter inner non-pickled 30 inch
Coil diameter inner pickled 24 inch standard
30 inch on request
Tolerance on inner diameter +0/-2 inch
Coil diameter outer non-pickled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 41.5 inch
Coil diameter outer pickled and oiled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 65 inch
Coil weight Max. 75,000 lbs
Maximum coil weight limits can vary due to
transport limits and outer coil diameter
Some HR products may have different coil weight ranges
PIW  width ≤ 47 inch 868 - 1288 PIW width
PIW  47 inch < width ≤ 67 inch 868 - 1215 PIW width
PIW  width > 67 inch 616 PIW width and 868 - 1215 PIW width
Minimum tonnage per order Refer to price list for order quantity details
Minimum order quantities may apply

 

 

 

EN_US-Engineering-Product-Hot-Rolled-Forming-DS TYPE A

DS Type A
Specification details for DS Type A

EN_US-Engineering-Product-Hot-Rolled-Forming-All grades Overview

Overview

Overview
 

Hot-rolled steel for cold forming is used for bending and deep drawing in a wide range of applications.The consistent quality of Tata Steel's forming grades ensures reliable processing.  
All of our forming grades have a low carbon content for excellent welding performance.

DS type B WR is particularly suitable for use in wheel rims because of its low aluminum content and controlled Mn:Si ratio. The low carbon content gives DS type B WR excellent welding performance.
 

Applications

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


Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with ASTM standards as shown in the table below.
All grades are available in qualities suitable for galvanizing.

ASTM SAE JIS
ASTM A1011-15   JIS G3131
ASTM A1018-16 1    
CS type A SAE 1008  
CS type B SAE 1010 SPHC
    SPHD
CS type B SAE 1012  
DS type A SAE 1006  
DS type B 2 SAE 1006 SPHE
- SAE 1006 B added -
- - SPHF
DS Type B WR  3 - -
1. ASTM A1011 covers grades below 0.230 inch. ASTM A1018 covers grades greater than or equal to 0.230 inch.
2. DS type B also available with boron addition.
3. Not in ASTM A1011 or ASTM A1018 . Tata Steel’s own specification.

EN_US-Engineering-Product-Hot-Rolled-Forming-DS TYPE A-Properties

Properties

Properties


Mechanical properties

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

Grade ASTM A1011-15 DS Type A
Yield strength ksi 30 - 45
Elongation % 28
Min. elongation after fracture A uses test piece lenghth L0 = 2 inches.
ASTM A1018 and SAE have no mechanical property requirements. When ordering combined ASTM / SAE specifications, the ASTM mechanical properties apply.

Chemical composition

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

ASTM A1011-15
ASTM A1018-16
SAE
Grade DS Type A SAE 1006 DS Type A/SAE 1006
C Max. 0.080 0.080 0.080
Mn Max. 0.50 0.40 0.40
P Max. 0.020 0.030 0.020
S Max. 0.030 0.035 0.030
All values are in weight%.

EN_US-Engineering-Product-Hot-Rolled-Forming-Dimensions ALL ASTM Grades

Dimensions

Dimensions

Steel for forming is available in the following dimensions.
Dimensions in inches.

Thickness Max. width
From - up to Non-Pickled 3 Pickled 3
0.058 - 0.060 51 51
0.060 - 0.070 53 53
0.070 - 0.080 61 61
0.080 - 0.090 68 68
0.090 - 0.100 73 73
0.100 - 0.110 79 79
0.110 - 0.150 81 81
0.150 - 0.200 81 74
0.200 - 0.230 81 64
0.230 1 - 0.300 81 -
0.300 1 - 0.400 81 -
0.400 1 - 0.500 2 81 -
The minimum width is 27.5 inch.
1 Dimensions specified in ASTM A1018.
2 Maximum width for thickness > 0.500 inch on request.
3 For DS Type B boron added in thicknesses up to 0.080 inch, the maximum width is reduced by 8 inch.

Tolerances on thickness

Tolerances for wide strip and slit wide strip comply with standard ASTM A568: 2007 and A635: 2007.
Tighter tolerances are available, please contact us. Tolerances are over, no under.

 

EN_US-Engineering-Product-Hot-rolled-All grades Shape and dimensional tolerances

Shape and dimensional tolerances

Shape and dimensional tolerances

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in ASTM A568: 2015 / A635: 2015.
Thickness tolerances over, no tolerance under.
Tighter tolerances are available as shown below:

Carbon Steel Thickness tolerances available
ASTM A 568 (2015) / A635 (2015)
20 - 40 40 - 48 48 - 60 60 - 72 >72
0.031 - 0.051 0.01 0.01 0.01 0.01 0.01
0.051 - 0.057 0.01 0.012 0.012 0.014 0.014
0.057 - 0.071 0.012 0.012 0.014 0.014 0.014
0.071 - 0.098 0.014 0.014 0.014 0.016 0.016
0.098 - 0.179 0.014 0.016 0.016 0.016 0.016
0.179 - 0.229 0.016 0.018 0.02 0.022 0.024
0.229 - 0.313 0.022 0.024 0.024 0.026 0.03
0.313 - 0.375 0.024 0.026 0.028 0.03 0.032
0.375 - 0.500 0.028 0.028 0.03 0.032 0.036
0.500 - 0.625 0.03 0.03 0.032 0.036 0.038
0.625 - 1.000 0.032 0.032 0.034 0.038 0.04

 

 

HSLA Thickness tolerances available
ASTM A568 (2015) / A635 (2007)
20 - 32 32 - 40 40 - 48 48 - 60 60 - 72 72 - 80 > 80
0.031 - 0.051 0.012 0.012 0.012 0.012 0.012 0.012 0.012
0.051 - 0.059 0.012 0.012 0.014 0.014 0.014 0.014 0.014
0.059 - 0.070 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.070 - 0.082 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.082 - 0.098 0.014 0.016 0.116 0.016 0.018 0.018 0.02
0.098 - 0.179 0.016 0.016 0.02 0.02 0.022 0.024 0.024
0.179 - 0.229 0.018 0.018 0.02 0.02 0.022 0.024 0.024
0.229 - 0.313 0.022 0.022 0.024 0.024 0.026 0.03 0.03
0.313 - 0.375 0.024 0.024 0.026 0.028 0.03 0.032 0.032
0.375 - 0.500 0.028 0.028 0.028 0.03 0.032 0.036 0.036
0.500 - 0.625 0.03 0.03 0.03 0.032 0.036 0.038 0.038
0.625 - 1.000 0.032 0.032 0.032 0.034 0.038 0.04 0.04

 

Option for maximum crown values

At the time of ordering, specific agreements can be made on the crown of hot-rolled strip.

 

Tolerances on width, edge camber and flatness

Material will be supplied conforming to the tolerances specified in ASTM A568 (2007) / A635 (2007). Width tolerances are over, no tolerance under.

Width tolerances available  
Carbon steel ASTM A568: 2015 / A635: 2015
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 0.937 0.125
30 - 35 1.125 0.187
35 - 48 1.125 0.187
48 - 50 1.125 0.25
50 - 60 1.5 0.25
60 - 65 1.5 0.312
65 - 70 1.5 0.312
70 - 78 1.5 0.312
78 - 80 1.875 0.312
80 - 82 1.875 0.375

 

Width tolerances available  
HSLA ASTM A568: 2015 / A635: 2007
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 1.125 0.125
30 - 35 1.125 0.187
35 - 48 1.25 0.187
48 - 50 1.25 0.25
50 - 60 1.5 0.25
60 - 65 1.625 0.312
65 - 70 1.75 0.312
70 - 78 1.875 0.312
78 - 80 2 0.375
80 - 82 1.875 0.375

 

 

Dimensions and coil weights

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

Description Capability
Coil diameter inner non-pickled 30 inch
Coil diameter inner pickled 24 inch standard
30 inch on request
Tolerance on inner diameter +0/-2 inch
Coil diameter outer non-pickled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 41.5 inch
Coil diameter outer pickled and oiled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 65 inch
Coil weight Max. 75,000 lbs
Maximum coil weight limits can vary due to
transport limits and outer coil diameter
Some HR products may have different coil weight ranges
PIW  width ≤ 47 inch 868 - 1288 PIW width
PIW  47 inch < width ≤ 67 inch 868 - 1215 PIW width
PIW  width > 67 inch 616 PIW width and 868 - 1215 PIW width
Minimum tonnage per order Refer to price list for order quantity details
Minimum order quantities may apply

 

 

 

EN_US-Engineering-Product-Hot-rolled-All Grades Surface aspects Supply Conditions

Supply 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 0.25inch.
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. You can find details on how to get in touch with us in 'Contact Us' below.
 

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 55 - 275 mg/ft2

Alternative oiling ranges are available.
Please contact us for details. You can find details on how to get in touch with us in 'Contact Us' below.

 

EN_US-Engineering-Product-Hot-Rolled-Forming-DS TYPE B

DS TYPE B
Specification details for DS TYPE B

EN_US-Engineering-Product-Hot-Rolled-Forming-All grades Overview

Overview

Overview
 

Hot-rolled steel for cold forming is used for bending and deep drawing in a wide range of applications.The consistent quality of Tata Steel's forming grades ensures reliable processing.  
All of our forming grades have a low carbon content for excellent welding performance.

DS type B WR is particularly suitable for use in wheel rims because of its low aluminum content and controlled Mn:Si ratio. The low carbon content gives DS type B WR excellent welding performance.
 

Applications

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


Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with ASTM standards as shown in the table below.
All grades are available in qualities suitable for galvanizing.

ASTM SAE JIS
ASTM A1011-15   JIS G3131
ASTM A1018-16 1    
CS type A SAE 1008  
CS type B SAE 1010 SPHC
    SPHD
CS type B SAE 1012  
DS type A SAE 1006  
DS type B 2 SAE 1006 SPHE
- SAE 1006 B added -
- - SPHF
DS Type B WR  3 - -
1. ASTM A1011 covers grades below 0.230 inch. ASTM A1018 covers grades greater than or equal to 0.230 inch.
2. DS type B also available with boron addition.
3. Not in ASTM A1011 or ASTM A1018 . Tata Steel’s own specification.

EN_US-Engineering-Product-Hot-rolled-All Grades Surface aspects Supply Conditions

Supply 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 0.25inch.
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. You can find details on how to get in touch with us in 'Contact Us' below.
 

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 55 - 275 mg/ft2

Alternative oiling ranges are available.
Please contact us for details. You can find details on how to get in touch with us in 'Contact Us' below.

 

EN_US-Engineering-Product-Hot-Rolled-Forming-DS TYPE B-Properties

Properties

Properties

Mechanical properties

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

Grade ASTM A1011-15 DS Type B
Yield strength ksi 30 - 45
Elongation % 28
Min. elongation after fracture A uses test piece length L0 = 2 inches.
ASTM A1018 and SAE have no mechanical property requirements. When ordering combined ASTM / SAE specifications, the ASTM mechanical properties apply.
 

Chemical composition

Hot-rolled steel for forming meets the requirements of the heat analysis in the standard as shown in the table below.
Maximum values unless otherwise shown.

ASTM A1011-15
ASTM A1018-16
SAE
Grade DS Type B SAE 1006 DS Type B/SAE 1006
C Max. 0.02 - 0.08 0.08 0.02 - 0.08
Mn Max. 0.50 0.40 0.40
P Max. 0.020 0.030 0.020
S Max. 0.030 0.035 0.030
All values are in weight%.

EN_US-Engineering-Product-Hot-Rolled-Forming-Dimensions ALL ASTM Grades

Dimensions

Dimensions

Steel for forming is available in the following dimensions.
Dimensions in inches.

Thickness Max. width
From - up to Non-Pickled 3 Pickled 3
0.058 - 0.060 51 51
0.060 - 0.070 53 53
0.070 - 0.080 61 61
0.080 - 0.090 68 68
0.090 - 0.100 73 73
0.100 - 0.110 79 79
0.110 - 0.150 81 81
0.150 - 0.200 81 74
0.200 - 0.230 81 64
0.230 1 - 0.300 81 -
0.300 1 - 0.400 81 -
0.400 1 - 0.500 2 81 -
The minimum width is 27.5 inch.
1 Dimensions specified in ASTM A1018.
2 Maximum width for thickness > 0.500 inch on request.
3 For DS Type B boron added in thicknesses up to 0.080 inch, the maximum width is reduced by 8 inch.

Tolerances on thickness

Tolerances for wide strip and slit wide strip comply with standard ASTM A568: 2007 and A635: 2007.
Tighter tolerances are available, please contact us. Tolerances are over, no under.

 

EN_US-Engineering-Product-Hot-rolled-All grades Shape and dimensional tolerances

Shape and dimensional tolerances

Shape and dimensional tolerances

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in ASTM A568: 2015 / A635: 2015.
Thickness tolerances over, no tolerance under.
Tighter tolerances are available as shown below:

Carbon Steel Thickness tolerances available
ASTM A 568 (2015) / A635 (2015)
20 - 40 40 - 48 48 - 60 60 - 72 >72
0.031 - 0.051 0.01 0.01 0.01 0.01 0.01
0.051 - 0.057 0.01 0.012 0.012 0.014 0.014
0.057 - 0.071 0.012 0.012 0.014 0.014 0.014
0.071 - 0.098 0.014 0.014 0.014 0.016 0.016
0.098 - 0.179 0.014 0.016 0.016 0.016 0.016
0.179 - 0.229 0.016 0.018 0.02 0.022 0.024
0.229 - 0.313 0.022 0.024 0.024 0.026 0.03
0.313 - 0.375 0.024 0.026 0.028 0.03 0.032
0.375 - 0.500 0.028 0.028 0.03 0.032 0.036
0.500 - 0.625 0.03 0.03 0.032 0.036 0.038
0.625 - 1.000 0.032 0.032 0.034 0.038 0.04

 

 

HSLA Thickness tolerances available
ASTM A568 (2015) / A635 (2007)
20 - 32 32 - 40 40 - 48 48 - 60 60 - 72 72 - 80 > 80
0.031 - 0.051 0.012 0.012 0.012 0.012 0.012 0.012 0.012
0.051 - 0.059 0.012 0.012 0.014 0.014 0.014 0.014 0.014
0.059 - 0.070 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.070 - 0.082 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.082 - 0.098 0.014 0.016 0.116 0.016 0.018 0.018 0.02
0.098 - 0.179 0.016 0.016 0.02 0.02 0.022 0.024 0.024
0.179 - 0.229 0.018 0.018 0.02 0.02 0.022 0.024 0.024
0.229 - 0.313 0.022 0.022 0.024 0.024 0.026 0.03 0.03
0.313 - 0.375 0.024 0.024 0.026 0.028 0.03 0.032 0.032
0.375 - 0.500 0.028 0.028 0.028 0.03 0.032 0.036 0.036
0.500 - 0.625 0.03 0.03 0.03 0.032 0.036 0.038 0.038
0.625 - 1.000 0.032 0.032 0.032 0.034 0.038 0.04 0.04

 

Option for maximum crown values

At the time of ordering, specific agreements can be made on the crown of hot-rolled strip.

 

Tolerances on width, edge camber and flatness

Material will be supplied conforming to the tolerances specified in ASTM A568 (2007) / A635 (2007). Width tolerances are over, no tolerance under.

Width tolerances available  
Carbon steel ASTM A568: 2015 / A635: 2015
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 0.937 0.125
30 - 35 1.125 0.187
35 - 48 1.125 0.187
48 - 50 1.125 0.25
50 - 60 1.5 0.25
60 - 65 1.5 0.312
65 - 70 1.5 0.312
70 - 78 1.5 0.312
78 - 80 1.875 0.312
80 - 82 1.875 0.375

 

Width tolerances available  
HSLA ASTM A568: 2015 / A635: 2007
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 1.125 0.125
30 - 35 1.125 0.187
35 - 48 1.25 0.187
48 - 50 1.25 0.25
50 - 60 1.5 0.25
60 - 65 1.625 0.312
65 - 70 1.75 0.312
70 - 78 1.875 0.312
78 - 80 2 0.375
80 - 82 1.875 0.375

 

 

Dimensions and coil weights

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

Description Capability
Coil diameter inner non-pickled 30 inch
Coil diameter inner pickled 24 inch standard
30 inch on request
Tolerance on inner diameter +0/-2 inch
Coil diameter outer non-pickled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 41.5 inch
Coil diameter outer pickled and oiled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 65 inch
Coil weight Max. 75,000 lbs
Maximum coil weight limits can vary due to
transport limits and outer coil diameter
Some HR products may have different coil weight ranges
PIW  width ≤ 47 inch 868 - 1288 PIW width
PIW  47 inch < width ≤ 67 inch 868 - 1215 PIW width
PIW  width > 67 inch 616 PIW width and 868 - 1215 PIW width
Minimum tonnage per order Refer to price list for order quantity details
Minimum order quantities may apply

 

 

 

EN_US-Engineering-Product-Hot-Rolled-Forming-DS TYPE B WR

DS TYPE B WR
Specification details for DS TYPE B WR

EN_US-Engineering-Product-Hot-Rolled-Forming-All grades Overview

Overview

Overview
 

Hot-rolled steel for cold forming is used for bending and deep drawing in a wide range of applications.The consistent quality of Tata Steel's forming grades ensures reliable processing.  
All of our forming grades have a low carbon content for excellent welding performance.

DS type B WR is particularly suitable for use in wheel rims because of its low aluminum content and controlled Mn:Si ratio. The low carbon content gives DS type B WR excellent welding performance.
 

Applications

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


Relationship with standards

Tata Steel offers hot-rolled steel for forming in grades that comply with ASTM standards as shown in the table below.
All grades are available in qualities suitable for galvanizing.

ASTM SAE JIS
ASTM A1011-15   JIS G3131
ASTM A1018-16 1    
CS type A SAE 1008  
CS type B SAE 1010 SPHC
    SPHD
CS type B SAE 1012  
DS type A SAE 1006  
DS type B 2 SAE 1006 SPHE
- SAE 1006 B added -
- - SPHF
DS Type B WR  3 - -
1. ASTM A1011 covers grades below 0.230 inch. ASTM A1018 covers grades greater than or equal to 0.230 inch.
2. DS type B also available with boron addition.
3. Not in ASTM A1011 or ASTM A1018 . Tata Steel’s own specification.

EN_US-Engineering-Product-Hot-rolled-All Grades Surface aspects Supply Conditions

Supply 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 0.25inch.
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. You can find details on how to get in touch with us in 'Contact Us' below.
 

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 55 - 275 mg/ft2

Alternative oiling ranges are available.
Please contact us for details. You can find details on how to get in touch with us in 'Contact Us' below.

 

EN_US-Engineering-Product-Hot-Rolled-Forming-DS TYPE B WR-Properties

Properties

Properties

DS Type B WR is Tata Steel's own specification.


Mechanical properties

The typical values shown for the mechanical properties in the table below are for test pieces taken by rolling direction.

DS Type B WR Typical Transverse Longitudinal
Yield strength ksi 39 37
Tensile strength ksi 55 54
Elongation % 38.4 39.4
Min. elongation after fracture A uses test piece length L0 = 2 inches.

Chemical composition

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

Typical values DS Type B WR
C 0.068
Mn 0.36
P 0.012
S 0.0065
Alsol 0.0018
Si 0.02
Mn:Si 18
All values are in weight%



.

EN_US-Engineering-Product-Hot-Rolled-Forming-Dimensions DS TYPE B WR

Dimensions

Dimensions

DS Type B WR is available in the following dimensions.
Dimensions in inches.

Thickness Max. width
From - up to Non-Pickled Pickled
0.055 - 0.059 50 50
0.059 - 0.063 51 51
0.063 - 0.067 52 52
0.067 - 0.071 53 53
0.071 - 0.075 54 54
0.075 - 0.079 58 58
0.079 - 0.098 60 60
0.098 - 0.118 63 60
0.118 - 0.197 72 60
0.197 - 0.650 72 -
The minimum width is 36 inch.
 

Tolerances on thickness

Tolerances for wide strip and slit wide strip comply with standard ASTM A568: 2007 and A635: 2007.
Tighter tolerances are available, please contact us. Tolerances are over, no under.

 

EN_US-Engineering-Product-Hot-rolled-All grades Shape and dimensional tolerances

Shape and dimensional tolerances

Shape and dimensional tolerances

Tolerances on thickness

Tata Steel can supply to full thickness tolerance specified in ASTM A568: 2015 / A635: 2015.
Thickness tolerances over, no tolerance under.
Tighter tolerances are available as shown below:

Carbon Steel Thickness tolerances available
ASTM A 568 (2015) / A635 (2015)
20 - 40 40 - 48 48 - 60 60 - 72 >72
0.031 - 0.051 0.01 0.01 0.01 0.01 0.01
0.051 - 0.057 0.01 0.012 0.012 0.014 0.014
0.057 - 0.071 0.012 0.012 0.014 0.014 0.014
0.071 - 0.098 0.014 0.014 0.014 0.016 0.016
0.098 - 0.179 0.014 0.016 0.016 0.016 0.016
0.179 - 0.229 0.016 0.018 0.02 0.022 0.024
0.229 - 0.313 0.022 0.024 0.024 0.026 0.03
0.313 - 0.375 0.024 0.026 0.028 0.03 0.032
0.375 - 0.500 0.028 0.028 0.03 0.032 0.036
0.500 - 0.625 0.03 0.03 0.032 0.036 0.038
0.625 - 1.000 0.032 0.032 0.034 0.038 0.04

 

 

HSLA Thickness tolerances available
ASTM A568 (2015) / A635 (2007)
20 - 32 32 - 40 40 - 48 48 - 60 60 - 72 72 - 80 > 80
0.031 - 0.051 0.012 0.012 0.012 0.012 0.012 0.012 0.012
0.051 - 0.059 0.012 0.012 0.014 0.014 0.014 0.014 0.014
0.059 - 0.070 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.070 - 0.082 0.014 0.014 0.014 0.014 0.016 0.016 0.016
0.082 - 0.098 0.014 0.016 0.116 0.016 0.018 0.018 0.02
0.098 - 0.179 0.016 0.016 0.02 0.02 0.022 0.024 0.024
0.179 - 0.229 0.018 0.018 0.02 0.02 0.022 0.024 0.024
0.229 - 0.313 0.022 0.022 0.024 0.024 0.026 0.03 0.03
0.313 - 0.375 0.024 0.024 0.026 0.028 0.03 0.032 0.032
0.375 - 0.500 0.028 0.028 0.028 0.03 0.032 0.036 0.036
0.500 - 0.625 0.03 0.03 0.03 0.032 0.036 0.038 0.038
0.625 - 1.000 0.032 0.032 0.032 0.034 0.038 0.04 0.04

 

Option for maximum crown values

At the time of ordering, specific agreements can be made on the crown of hot-rolled strip.

 

Tolerances on width, edge camber and flatness

Material will be supplied conforming to the tolerances specified in ASTM A568 (2007) / A635 (2007). Width tolerances are over, no tolerance under.

Width tolerances available  
Carbon steel ASTM A568: 2015 / A635: 2015
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 0.937 0.125
30 - 35 1.125 0.187
35 - 48 1.125 0.187
48 - 50 1.125 0.25
50 - 60 1.5 0.25
60 - 65 1.5 0.312
65 - 70 1.5 0.312
70 - 78 1.5 0.312
78 - 80 1.875 0.312
80 - 82 1.875 0.375

 

Width tolerances available  
HSLA ASTM A568: 2015 / A635: 2007
Mill edge Cut edge
24 - 26 0.812 0.125
26 - 28 0.937 0.125
28 - 30 1.125 0.125
30 - 35 1.125 0.187
35 - 48 1.25 0.187
48 - 50 1.25 0.25
50 - 60 1.5 0.25
60 - 65 1.625 0.312
65 - 70 1.75 0.312
70 - 78 1.875 0.312
78 - 80 2 0.375
80 - 82 1.875 0.375

 

 

Dimensions and coil weights

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

Description Capability
Coil diameter inner non-pickled 30 inch
Coil diameter inner pickled 24 inch standard
30 inch on request
Tolerance on inner diameter +0/-2 inch
Coil diameter outer non-pickled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 41.5 inch
Coil diameter outer pickled and oiled Outer diameter available is 10/7 x width to reduce possibility of coil tipping over
Max. 86 inch
Min. 65 inch
Coil weight Max. 75,000 lbs
Maximum coil weight limits can vary due to
transport limits and outer coil diameter
Some HR products may have different coil weight ranges
PIW  width ≤ 47 inch 868 - 1288 PIW width
PIW  47 inch < width ≤ 67 inch 868 - 1215 PIW width
PIW  width > 67 inch 616 PIW width and 868 - 1215 PIW width
Minimum tonnage per order Refer to price list for order quantity details
Minimum order quantities may apply