美国 · UNS

T12008

-- — High-Speed Tool Steel

化学成分

wt% · 对数刻度
0.010.1110100C0.75 – 0.85Co4.25 – 5.75Cr3.75 – 4.5Mn0.2 – 0.4Mo0.4 – 1P0.03S0.03Si0.2 – 0.4V1.8 – 2.4W13.25 – 14.75
  • min – max 范围
  • 典型值

化学成分

ElementminmaxSimilarRemarks
C0.750.85
Co4.255.75
Cr3.754.5
Mn0.20.4
Mo0.41
P0.03
S0.03
Si0.20.4
V1.82.4
W13.2514.75