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Ship plate
Hot-rolled - Ship plate
This hot-rolled structural steel offers excellent weldability for ease of processing.
We exercise stringent control over the chemical composition and mechanical properties of our ship plate – ensuring products of consistent and reliable quality for demanding marine applications.
Ympress® Laser offers fast, efficient laser-cutting with superior performance.
Specially prepared to enable fast cutting with a clean cut edge, it is ideal for automated processing and guarantees production efficiency and consistency.
Ship plate is normally supplied according to Lloyds EMEA (Europe, Middle East and Africa) grade A and grade B.
Grade A is also available according to Germanischer Lloyds.
Ship plate has the following mechanical properties, measured transverse to the rolling direction:
|
Lloyds EMEA Grade |
Min. yield strength 1 |
Tensile strength |
Min. elongation after fracture A |
Impact test |
|
|---|---|---|---|---|---|
|
|
N/mm² |
N/mm² |
% |
|
|
|
|
|
|
L0 = 5.65√S0 |
Temp. °C |
min. energy J |
|
Grade A |
235 |
400 - 520 |
22 |
- |
- |
|
Grade B |
235 |
400 - 520 |
22 |
0 |
27 (l)/ 20 (t) 2 |
1. Upper yield strength applies.
2. l is measured longitudinal to the rolling direction; t is measured transverse to the rolling direction.
Tata Steel will satisfy the following cast analysis with maximum values in weight percentages:
|
Lloyds EMEA |
C |
Mn |
P |
S |
Si |
Alsol |
|---|---|---|---|---|---|---|
|
|
Max. |
Min. |
Max. |
Max. |
Max. |
Min. |
|
Grade A |
0.21 |
- |
0.035 |
0.035 |
0.50 |
0.02 |
|
Grade B |
0.21 |
0.80 |
0.035 |
0.035 |
0.35 |
0.02 |
Dimensions in mm.
|
Thickness |
Max. width |
|
|---|---|---|
|
From - up to |
Grade A |
Grade B |
|
1.49 - 1.60 |
1170 |
1170 |
|
1.60 - 1.70 |
1280 |
1280 |
|
1.70 - 1.80 |
1370 |
1370 |
|
1.80 - 1.90 |
1440 |
1440 |
|
1.90 - 2.00 |
1520 |
1520 |
|
2.00 - 2.20 |
1590 |
1590 |
|
2.20 - 2.40 |
1730 |
1730 |
|
2.40 - 2.60 |
1800 |
1800 |
|
2.60 - 2.80 |
1880 |
1880 |
|
2.80 - 3.12 |
1960 |
1960 |
|
3.12 - 12.70 |
2070 |
2070 |
|
12.70 - 20.00 |
2070 |
2070 |
Minimum width is 1000mm.
Widths smaller than 1000mm are available on request - please contact us.
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010 (click here).
Tighter tolerances are available, please contact us.
Overview
Properties
Ship plate has the following mechanical properties, measured transverse to the rolling direction:
|
Lloyds EMEA Grade |
Min. yield strength 1 |
Tensile strength |
Min. elongation after fracture A |
Impact test |
|
|---|---|---|---|---|---|
|
|
N/mm² |
N/mm² |
% |
|
|
|
|
|
|
L0 = 5.65√S0 |
Temp. °C |
min. energy J |
|
Grade A |
235 |
400 - 520 |
22 |
- |
- |
|
Grade B |
235 |
400 - 520 |
22 |
0 |
27 (l)/ 20 (t) 2 |
1. Upper yield strength applies.
2. l is measured longitudinal to the rolling direction; t is measured transverse to the rolling direction.
Tata Steel will satisfy the following cast analysis with maximum values in weight percentages:
|
Lloyds EMEA |
C |
Mn |
P |
S |
Si |
Alsol |
|---|---|---|---|---|---|---|
|
|
Max. |
Min. |
Max. |
Max. |
Max. |
Min. |
|
Grade A |
0.21 |
- |
0.035 |
0.035 |
0.50 |
0.02 |
|
Grade B |
0.21 |
0.80 |
0.035 |
0.035 |
0.35 |
0.02 |
Dimensions
Dimensions in mm.
|
Thickness |
Max. width |
|
|---|---|---|
|
From - up to |
Grade A |
Grade B |
|
1.49 - 1.60 |
1170 |
1170 |
|
1.60 - 1.70 |
1280 |
1280 |
|
1.70 - 1.80 |
1370 |
1370 |
|
1.80 - 1.90 |
1440 |
1440 |
|
1.90 - 2.00 |
1520 |
1520 |
|
2.00 - 2.20 |
1590 |
1590 |
|
2.20 - 2.40 |
1730 |
1730 |
|
2.40 - 2.60 |
1800 |
1800 |
|
2.60 - 2.80 |
1880 |
1880 |
|
2.80 - 3.12 |
1960 |
1960 |
|
3.12 - 12.70 |
2070 |
2070 |
|
12.70 - 20.00 |
2070 |
2070 |
Minimum width is 1000mm.
Widths smaller than 1000mm are available on request - please contact us.
Tolerances for wide strip and slit wide strip comply with standard EN 10051: 2010 (click here).
Tighter tolerances are available, please contact us.
