China A335 P9/P12/P5/A22 Seamless Alloy Steel Pipe, Find details about China A335 P91 Alloy Steel Pipe, A335 P9 Alloy Steel Pipe from A335 P9/P12/P5/A22 Seamless Alloy Steel Pipe
Standard | GB5310-95 GB9948-88 ASTMA335/A335M ASTMA213/213M DIN17175-79 JISG3467-88 JISG3458-88 |
Material | Cr5Mo.(P5.STFA25.T5) 15CrMo(P11,P12,STFA22) 13CrMo44 12Cr1MoV P22(10CrMo910) T91,P91,P9,T9 WB36 |
Steel grade: | T2/T5/T5b/T5c/T9/T11/T17/T21/T22/T23/T24/T36/T91/T92/T122/T911 |