S355j2g3 Hot Forged Round Bar

All forged bars chemical constituents may, in accordance withASTM, EN, AISI, and so on, UT test qualified according to the testing standards, such as SEP1921-84 C/C, D/D; JIS G 0587 CLASS 2 and Chinese standards. The surface can be black, heat-treated, rough machined, bright and anti-rust according to customers' requirements