Specification: Tensile strength-(ksi)Mpa:(70)480 Yield strength at 0.2% offset-(ksi)Mpa:(58)400 Elongation(%):22min. Hardness -(HV)HRC:(-)- Preheat and Interpass:200°F~250°F(95°C~110°C) PWHT:1075°F ±25°F(580°C ±15°C) in 1 Hour IV-60°C(J):27min. Type of Covering:Low hydrogen postassium Shielding gas:- Welding position:F, V, OH, H Type of current:AC or DCEP C:0.1 Si:0.6 Mn:1.25 P:0.025 S:0.02 Cr:0.8 Ni:0.5 Mo:0.01 V:0.08 W:0.01 Nb(Cb)+Ta:0.01 N:- Cu:0.4 Ti:0.018 B:0.0015 Co:- Fe:Rem Al:0.01 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/