全國服務(wù)熱線
18115393145
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
N |
≤0.03 |
≤0.80 |
≤1.20 |
≤0.035 |
≤0.020 |
24–26 |
6–8 |
3-5 |
0.24-0.32 |
電話咨詢