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 Bm36 |
Acero: | T2/T5/T5b/T5c/T9/T11/T17/T21/T22/T23/T24/T36/T91/T92/T122/T911 |