Specification: Tensile strength-(ksi)Mpa:(-)641 Yield strength at 0.2% offset-(ksi)Mpa:(-)563 Elongation(%):27.6 Hardness (HV)HRC:(-)- Preheat and Interpass:150~300℃(302~572℉) PWHT:670~730℃(1238~1346℉)X 1hr. S.R IV°C(J):- Type of Covering:- Shielding gas:- Welding position:- Type of current:- C: 0.08 Si: 0.32 Mn: 0.75 S: 0.05 P: 0.012 Ni: - Cr: 1.2...see more… Liên hệ 0982 010609, Website:http://aladins.vn/