Specification: Tensile strength-(ksi)Mpa:(135)930 Yield strength at 0.2% offset-(ksi)Mpa:() Elongation(%):7 Hardness -(HV)HRC:(-)- Preheat and Interpass: PWHT:Heat to 1857 to 1925°F(1025 to 1050°C), hold for one hour, and air cool to ambient, and then precipitation harden at 1135 to 1165°F (610 to 630°C), hold for four hours and air cool to ambient IV °C(J):- Type of Covering:- Shielding gas:- Welding position:- Type of current:- C:0.05 Si:0.3 Mn:0.75 P:0.02 S:0.01 Cr:15 Ni:5 Mo:1.6 V:0.01 W:0.01 Nb(Cb)+Ta:0.3 N:- Cu:3.5 Ti:- B:- Co:- Fe:Rem Al:0.01 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/