40CrNiMo

Standards

• GB/T 17107:1997Structural steel grades and mechanical property for forgings
  • Chemical composition
  • Mechanical properties
• GB/T 3077:2015Alloy structure steels
  • Chemical composition
  • Mechanical properties
  • Physical properties
• GB/T 4223:2017Iron and steel scraps
  • Chemical composition
• GB 4223:2004Iron and steel scraps
• GB/T 15547:1995Forged steel cold roll blanks