Specification: Tensile strength-(ksi)Mpa:(75)520 Yield strength at 0.2% offset-(ksi)Mpa:() Elongation(%):18 Hardness -(HV)HRC:(-)- Preheat and Interpass:- PWHT:- IV °C(J):- Type of Covering:- Shielding gas:- Welding position:- Type of current:- C:0.15 Si:0.5 Mn:4.3 P:0.012 S:0.008 Cr:21 Ni:33 Mo:0.3 V:0.01 W:0.01 Nb(Cb)+Ta:1 N:- Cu:0.1 Ti:0.15 B:- Co:- Fe:Rem Al:0.1 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/