Steel Grade: ASTM A588 Grade B Steel Sheet
Standard: ASTM
Specification:
Thickness: 1.0-420mm
Width: 100-4200mm
Length: 100-4200mm ASTM A588 Chemical Co
Steel Grade: ASTM A588 Grade B Steel Sheet
Standard: ASTM
Specification:
Thickness: 1.0-420mm
Width: 100-4200mm
Length: 100-4200mm
|
ASTM A588 Chemical Composition |
|||||||
|
Grade |
The Element Max (%) |
||||||
|
A588 |
C |
Si |
Mn |
P |
S |
Ni |
Nb |
|
0.20 |
0.15-0.50 |
0.75-1.35 |
0.04 |
0.05 |
0.50 |
.. |
|
|
Cu |
Cr |
Mo |
N |
V |
|||
|
0.20-0.40 |
0.40-0.70 |
… |
0.01 |
0.01-0.10 |
|||
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Mechanical properties of A588 Grade B
| Tensile strength, kis [MPa] |
Tensile strength, kis [MPa] |
|
100mm or under |
[485] |
|
100mm-125mm |
[460] |
|
125mm-200mm |
[435] |
|
Yield strength, min, kis [MPa] |
Yield strength, min, kis [MPa] |
|
100mm or under |
[345] |
|
100mm-125mm |
[315] |
|
125mm-200mm |
[290] |
|
Elongation in under. [50 mm], min, % |
21 |
|
Elongation in under. [50 mm-200mm], min, % |
18 |
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