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Special Steels

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Pre-Harden 4000

Pre-harden 4000
  • We have added long series to Pre-Harden rods that is hardened and ready for process upon receipt.
    Contributing to the improvement of product-life and yield rate.
  • Bend straightening is unnecessary because heat-treated.
  • High performance matrerials are lengthened.
  • Improved product-life because of high wear resistance and high toughness.