Specification: Tensile strength-(ksi)Mpa:(109)750 Yield strength at 0.2% offset-(ksi)Mpa:(98)680 Elongation(%):22 Hardness -(HV)HRC:(260)- Preheat and Interpass:- PWHT:- IV °C(J):- Type of Covering:- Shielding gas:- Welding position:- Type of current:- C:0.1 Si:0.25 Mn:0.5 P:0.008 S:0.006 Cr:8.7 Ni:0.6 Mo:1 V:0.2 W:0.01 Nb(Cb)+Ta:0.05 N:0.05 Cu:0.03 Ti:- B:- Co:- Fe:Rem Al:0.01 Zn:- Ca:- Mg:- Fn:- Sn:- Other:… ...see more… Liên hệ 0982 010609, Website:http://aladins.vn/