Specification: Tensile strength-(ksi)Mpa:(140)970 Yield strength at 0.2% offset-(ksi)Mpa:(128)880 Elongation(%):12 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 °C(J):- Type of Covering:Low hydrogen sodium Shielding gas:- Welding position:F, V, OH, H Type of current:DCEP C:0.078 Si:0.45 Mn:1.75 P:0.015 S:0.009 Cr:1.85 Ni:3.5 Mo:0.62 V:0.12 W:0.01 Nb(Cb)+Ta:0.01 N:- Cu:0.01 Ti:- B:- Co:- Fe:Rem Al:0.01 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/