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Standards

• NF A35-551Unalloyed and alloy heat treated steels. Grades and types. Common requirements(A1-1975)
  • Chemical composition
  • Mechanical properties
• NF A35-564NF A35-564
  • Chemical composition
  • Mechanical properties
• NF A35-566NF A35-566
  • Chemical composition
  • Mechanical properties
• NF A35-557NF A35-557
  • Chemical composition
  • Mechanical properties
• NF A35-556Iron and steel. Heat treatable steels for externally threaded fasteners for structural purposes
  • Chemical composition
  • Mechanical properties
  • High & low temperature
• NF A37-503NF A37-503
  • Chemical composition
  • Mechanical properties
• NF A36-102Iron and steel products. Hot-rolled non alloy mild steel strip for subsequent working.
  • Chemical composition