17Mn4 steel pipe is used for the high-temperature constructional, weldable steel for forgings and tubes of constructions for steam boilers, pipelines, pressure vessels and plant manufacture. We supply the 17Mn4 steel pipe with high quality and different size.
The chemical composition of 17Mn4 steel pipe
| Grade |
C |
Si |
Mn |
P |
S |
Al |
Cr |
Mo |
|
17Mn4 |
0.08-0.20 |
0.40 |
0.90-1.50 |
0.030 |
0.025 |
0.02 |
0.3 |
0.08 |
