Specification: Tensile strength-(ksi)Mpa:(80)550 Yield strength at 0.2% offset-(ksi)Mpa:(68)470 Elongation(%):22min. Hardness -(HV)HRC:(-)- Preheat and Interpass:- PWHT:- IV-20°C(J):27min. Type of Covering:- Shielding gas:- Welding position:- Type of current:- C:0.078 Si:0.21 Mn:1.34 P:0.011 S:0.008 Cr:0.064 Ni:0.071 Mo:0.38 V:0.01 W:0.01 Nb(Cb)+Ta:0.01 N:- Cu:0.16 Ti:0.089 B:- Co:- Fe:Rem Al:0.01 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/