... -2005, GB 5310-1995, GB 3087-1999, ASTM A213-2001, ASTM A335-2006Grade:Cr-Mo alloy, A53-A369Grade:12Cr1MoV, 12Cr1MoVG, 15CrMoG, Cr5MoG, ... ASTMA213,A333,A335,JIS G3458Alloy Pipe ASTM A335 P91:1) Standard:ASTM A213, A333, A335, ASME SA213, SA333, SA335;JIS G3458,G3462, ... )Cr9Mo (STFA26 STPA26 STBA26 T9 P9)12Cr1MoV12Cr2Mo (10CrMo910 T22 P22)10Cr9Mo1VNb T91 (P91)13CrMo44, 42CrMo, 35CrMo, 10CrMo910