Specification: Tensile strength-(ksi)Mpa:(80)550 Yield strength at 0.2% offset-(ksi)Mpa:(58)400 Elongation(%):20 Hardness -(HV)HRC:(-)- Preheat and Interpass:- PWHT:- IV °C(J):- Type of Covering:- Shielding gas:- Welding position:- Type of current:- C:0.03 Si:0.4 Mn:8 P:0.025 S:0.01 Cr:20 Ni:18 Mo:3.5 V:0.01 W:0.01 Nb(Cb)+Ta:0.01 N:0.10~0.25 Cu:0.1 Ti:- B:- Co:- Fe:Rem Al:0.01 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/