ASTM A588 plate is a high-strength low-alloy structural steel. This product can produced in shapes, plates, and bars. We can supply weather resistant steel sheet ASTM A588 Grade A, ASTM A588 Grade B plate price and A588 Grade K steel sheets with high quality.
ASTM A588 plate provides a minimum yield point 50 Ksi [345 MPa] , with atmospheric corrosion resistance.
Tensile requirement of A588 Grade A steel plate
| 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 |
ASTM A588 steel plate are mainly intended primarily for use in welded bridges and buildings where savings in weight or added durability are important. The atmospheric corrosion resistance of this steel in most environments is substantially better than that of carbon structural steels with or without copper addition (see Note 1). When properly exposed to the atmosphere, this steel is suitable for many applications in the bare (unpainted) condition. This specification is limited to material up to 8 in. [200 mm] inclusive in thickness.
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