钢号: W2Mo9Cr4VCo8
C(%): 1.05~1.15
Si(%)①: 0.15~0.65
Mn(%): 0.15~0.40
P(%)≤: 0.030
S(%)②≤: 0.030
Cr(%): 3.50~4.25
Mo(%): 9.00~10.00
V(%): 0.95~1.35
W(%): 1.15~1.85
其他(%)③: Co 7.75~8.75
钢号: W2Mo9Cr4VCo8
C(%): 1.05~1.15
Si(%)①: 0.15~0.65
Mn(%): 0.15~0.40
P(%)≤: 0.030
S(%)②≤: 0.030
Cr(%): 3.50~4.25
Mo(%): 9.00~10.00
V(%): 0.95~1.35
W(%): 1.15~1.85
其他(%)③: Co 7.75~8.75