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Standards

• BS EN 10083-1Steels for quenching and tempering.Part 1： General technical delivery conditions
  • Chemical composition
  • Mechanical properties
  • Physical properties
• BS EN 10083-3Steels for quenching and tempering. Technical delivery conditions for alloy steels
  • Chemical composition
  • Mechanical properties
  • Physical properties
• BS EN 10263-4Steel Rod,Bars and Wire for Cold Heading and Cold Extrusion-Part 4:Technical Delivery Conditions for Steels for Quenching and Tempering
  • Chemical composition
  • Mechanical properties
  • Physical properties
• BS EN 10250-3Open steel die forgings for general engineering purposes.Part 3：Alloy special steels
  • Chemical composition
  • Mechanical properties
  • Physical properties