1.3270含鈷高速鋼
1.3270化學成分
Fe:78.09&ndash81.2
Si:0.2&ndash0.4
Mn:0.1&ndash0.4
Co:7.7&ndash8.3
Cr:3.8&ndash4.5
V:0.8&ndash1.1
P:<0.03
C:0.7&ndash0.75
S:<0.03
Mo:4.7&ndash5.3
W:0.8&ndash1.1
1.3270含鈷高速鋼
1.3270化學成分
Fe:78.09&ndash81.2
Si:0.2&ndash0.4
Mn:0.1&ndash0.4
Co:7.7&ndash8.3
Cr:3.8&ndash4.5
V:0.8&ndash1.1
P:<0.03
C:0.7&ndash0.75
S:<0.03
Mo:4.7&ndash5.3
W:0.8&ndash1.1