... , 11CrMo9-10,25CrMo4, 20CrMoV13-5-5,15NiCuMoNb5-6-4, X11CrMo5+1,X11CrMo5+NT1, X11CrMo5+NT2,X11CrMo9-1+ ... , P620QL,P690Q, P690QH, P690QL1, P690QL2EN 10216-4 P215NL, P255QL, P265NL,26CrMo4-2, 11MnNi5-3, 13MnNi6-3,12Ni14, X12Ni5, X10Ni9EN ... STH67JIS G3439 STO-G, STO-H, STO-J, STO-N,STO-C, STO-D, STO-EJIS G3441 SCr 420TK, ... TO CONTACT US IF ANY INQUIRY! API 5L 2 Internal coating of line pipe for non-corrosive ...