A588 Grade A high-strength low-alloy structural steelwith 345 MPa minimum yield point to 100mm thick which be produced comply with ASTMA 588/A 588M Standard.
A588 gr.A is a copper chromium alloy steel – this alloy displays a greater level of resistance to atmospheric weathering when compared to other unalloyed steels. It's chemical composition promotes the early formation of an adhering protective layer of rust when exposed to the elements.
A588 gr.A Specifications：
ASTM A588 GrA weather resistant steel plate
Width 1000-3000mm
Thickness 4mm-120mm
A588 gr.A Delivery States:
Heat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering, and other delivery states are available.
A588 gr.A Tests:
HIC, SSC, SPWHT, Macrostructure, detection of defects, Hardness and DWTT test for pipelines steel plates are also available.
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