罗马尼亚 · STAS

40 Si 17 A

STAS 795 — Steels for springs. Grades and technical requirements for quality

化学成分

wt% · 对数刻度
0.010.1110C0.35 – 0.45Cr0.3Cu0.25Mn0.55 – 0.95Ni0.3P0.04S0.04Si1.5 – 1.9
  • min – max 范围
  • 典型值

化学成分

ElementminmaxSimilarRemarks
C0.350.45
Cr0.3
Cu0.25
Mn0.550.95
Ni0.3
P0.04
S0.04
Si1.51.9