Alloy pipe |
12Cr1MoV
P22(10CrMo910)
T91、P91、P9、T9
WB36
Cr5Mo(P5、STFA25、T5、)
15CrMo(P11、P12、
STFA22)
13CrMo44、Cr5Mo、15CrMo、25CrMo、30CrMo、40CrMo
|
DIN17175-79
JISG3467-88
JISG3458-88
GB5310-95
GB9948-88
ASTMA335/A335m
ASTMA213/A213m |
Oil、 Chemical、 power、 the boiler
industry high temperature, low temperature, and
corrosion Seamless |
|
