1.3270是什么材料(1.3270高速钢)
摘要:1.32701.3270含钴高速钢1.3270化学成分Fe:78.09–81.2Si:0.2–0.4Mn:0.1–0.4Co:7.7–8.3Cr:3.8–4.5V:0.8–1.1P:C:0.7–0.75S:Mo:...
1.3270含钴高速钢
1.3270化学成分
Fe:78.09–81.2
Si:0.2–0.4
Mn:0.1–0.4
Co:7.7–8.3
Cr:3.8–4.5
V:0.8–1.1
P:<0.03
C:0.7–0.75
S:<0.03
Mo:4.7–5.3
W:0.8–1.1
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