A588 Grade A high-strength low-alloy structural steel with 345 MPa minimum yield point to 100mm thick which be produced comply with ASTMA 588/A 588M Standard.
The specification of A588 Grade A covers high-strength low-alloy structure steel shapes, plates and bars for welded, riveted, or bolted construction but intended primarily for use in welded bridges and buildings where savings in weight or added durability are important.
The atmospheric corrosion resistance of A588 is substantially better than that of carbon steels such as A36 and A572-50 with or without copper addition. When properly exposed to the atmosphere, A588 is suitable for many applications in the unpainted condition.
ASTM A588 has a 50ksi (345MPa) minimum yield strength and a 70ksi (483MPa)minimum tensile strength.
bebon as a A588 Gr.A steel supplier in China, so if you want to buy A588 Gr.A steel or need more information about A588 Gr.A steel , please contact us!
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