Specification: Tensile strength-(ksi)Mpa:(80)550 Yield strength at 0.2% offset-(ksi)Mpa:(68)470 Elongation(%):19min. Hardness -(HV)HRC:(-) Preheat and Interpass:200°F~225°F(95°C~110°C) PWHT:1125°F±25°F(605°±15°C) in 1 Hour IV-60°C(J):105 Type of Covering:Low hydrogen postassium, iron powder Shielding gas: Welding position:F, V, OH, H Type of current:AC or DCEP C:0.05 Si:0.39 Mn:1.1 P:0.013 S:0.015 Cr:0.01 Ni:2.45 Mo:0.01 V:0.01 W:0.01 Nb(Cb)+Ta:0.01 N:0.01 Cu:0.01 Ti:0.01 B:0.01 Co:0.01 Fe:Rem Al:0.01 Zn:0.01 Ca:0.01 Mg:0.01 Fn:0.01 Sn:0.01 Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/