Specification: Tensile strength-(ksi)Mpa:(90)620 Yield strength at 0.2% offset-(ksi)Mpa:() Elongation(%):25 Hardness -(HV)HRC:(-)- Preheat and Interpass:- PWHT:- IV °C(J):- Type of Covering:- Shielding gas:- Welding position:- Type of current:- C:0.2 Si:3 Mn:2.5 P:0.04 S:0.03 Cr:29 Ni:Rem Mo:0.01 V:0.01 W:0.01 Nb(Cb)+Ta:0.01 N:- Cu:0.3 Ti:- B:- Co:1 Fe:25 Al:0.3 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/