美国 · SAE

4131

SAE J 404:2000 — Chemical compositions of SAE alloy steels

化学成分

wt% · 对数刻度
0.010.1110C0.28 – 0.33Cr0.9 – 1.2Cu0.35Mn0.5 – 0.7Mo0.15 – 0.25Ni0.25P0.035S0.04Si0.15 – 0.35
  • min – max 范围
  • 典型值

化学成分

ElementminmaxSimilarRemarks
C0.280.33
Cr0.91.2
Cu0.35
Mn0.50.7
Mo0.150.25
Ni0.25
P0.035
S0.04
Si0.150.35