Specification: Tensile strength-(ksi)Mpa:(80)550 Yield strength at 0.2% offset-(ksi)Mpa:(68)470 Elongation(%):20min. Hardness (HV)HRC:(-)- Preheat and Interpass:325°F~375°F(160°C~190°C) PWHT:1275°F±25°F(690°±15°C) in 1 Hour IV-20°C(J):100 Type of Covering:- Shielding gas:- Welding position:- Type of current:- C: 0.15 Si: 0.8 Mn: 1.2 S: 0.03 P: 0.03 Ni: 0.01 Cr: 1.5...see more… Liên hệ 0982 010609, Website:http://aladins.vn/