No. 227874
4140 Mod
- 国家或地区
美国 - 标准体系SAE
对应标准
- SAE AMS 6379BBars, Die Drawn, 0.95cr 0.29mo 0.05te (0.40-0.53c), Tempered, 165,000 Psi Yield
- SAE AMS 5338G:2013Steel, Investment Castings 0.95Cr - 0.20Mo (0.35 - 0.45C) (SAE 4140 Mod) Normalized or Normalized and Tempered
- SAE AMS 5338F:2009Steel, Investment Castings 0.95Cr - 0.20Mo (0.35 - 0.45C) (SAE 4140 Mod) Normalized or Normalized and Tempered