42 C 4

Standards

• NF E 29-043NF E 29-043
  • Chemical composition
  • Mechanical properties
  • High & low temperature
  • Physical properties
• NF A35-552-1Steels for quenching and tempering - Part 1 : general technical delivery conditions
  • Chemical composition
  • Mechanical properties
  • Physical properties
• NF A35-564NF A35-564
  • Chemical composition
  • Mechanical properties
  • Physical properties
• NF A35-556Iron and steel. Heat treatable steels for externally threaded fasteners for structural purposes
  • Chemical composition
  • Mechanical properties
  • High & low temperature
  • Physical properties
• NF A35-557NF A35-557
  • Chemical composition
  • Mechanical properties
  • Physical properties