Specification: Tensile strength-(ksi)Mpa:(80)550 Yield strength at 0.2% offset-(ksi)Mpa:(68)470 Elongation(%):18 Hardness -(HV)HRC:(180)- Preheat and Interpass:- PWHT:- IV °C(J):- Type of Covering:- Shielding gas:- Welding position:- Type of current:- C:0.02 Si:0.3 Mn:0.5 P:0.015 S:0.005 Cr:22 Ni:40 Mo:3 V:0.01 W:0.01 Nb(Cb)+Ta:0.01 N:- Cu:2 Ti:0.8 B:- Co:- Fe:30 Al:0.2 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/