2Cr11NiMoNbVN汽轮机叶片用钢，2Cr11NiMoNbVN耐热钢
|
元素 |
C |
Si |
Mn |
S |
P |
Ni |
Cr |
Mo |
V |
Cu |
Nb |
Al |
N |
|
标准 Wt% |
0.15/ 0.20 |
≤0.50 |
0.50/0.80 |
≤0.015 |
≤0.020 |
0.30/0.60 |
10.0/12.0 |
0.60/0.90 |
0.20/0.33 |
≤0.10 |
0.20/0.60 |
≤0.03 |
0.04/ 0.09 |
