ASTM A283 Grade C chemical properties

ASTM A283 Grade C chemical properties

ASTM A283 Grade C steel plates are mainly used in heavy industry and oil plants for built steel tanks and vessels. ASTM A283 Grade C steel is good in welding and economic for useage. The best equivalent steel grade to ASTM A283 Grade C is SA283 Grade C in steel standard specification ASME SA283/SA283M.

ASTM A283 Grade C steel plate owned a higher values in yield and tensile strength than carbon steel plate A283 Grade A and B, which is mainly decided by the carbon contains for these steel grades. 

ASTM A283 Grade C chemical properties (%):

Grade C max Mn max P max S max Cu min plate≤1.5in(≤40mm) plate>1.5in(>40mm)
A283 Grade C 0.24 0.9 0.035 0.04 0.2 0.400 max 0.15-0.40

Carbon Equivalent: Ceq = [C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15]%

BBN steel can roll common carbon steel such as ASTM A283 Grade C, SS400, A36 with limited thickness in the world. We can offer the steel plate used the ingots weight 62 tons, and the maximum thickness for ASTM A283 Grade C steel plate offered by BBN steel shall be 600 mm now. So if you prefer to buy heavy carbon steel plates, please contact us, as we can give customers technical guarantee owning to our our abundant experiences and excellent technician team.