材料牌號: 50CrMo
標(biāo)準: GB/T 17107 (1997) 鍛件用結(jié)構(gòu)鋼牌號和力學(xué)性能
國家與地區(qū): China
鋼組: 結(jié)構(gòu)鋼
注釋: The steels are divided into quality alloy steels (no suffix), high quality alloy steels (suffix -A) and excellent high quality alloy steels (suffix -E).
化學(xué)成分 (%)
C 0.4600 - 0.5400
Mn 0.5000 - 0.8000
Si 0.1700 - 0.3700
Cr 0.9000 - 1.2000
Mo 0.1500 - 0.3000