... , S235, S355, SS400, A1010, SAE1045, X40, X60 etcE: Conforms to international standards, like: ASTM A53, ASTM A500, ASTM A513, BS1387, DIN2391 ... our professional information, top quality products, best price, and efficient services. For all details, please never hesitate to contact us.Shandong ...