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Durelloy pre-machined is a fine grained, stress relieved, electric furnace alloy. It is heat treated to Rockwell C 28–32, Blanchard ground top and bottom +.020/.030 – .000, width +1/8” – .000.
A machinability rating of 80% means Durelloy-PM is ready for use in most tooling applications with no further heat treating. Durelloy-PM can be flame-hardened to 578/698 BHN for applications in which a higher hardness is required at wear points.

Applications

  • Base plates
  • Backup plates
  • Bolsters
  • Fixtures
  • Guides
  • Holder blocks
  • Peenable dies
  • Punch pads
  • Strippers
  • Jigs
  • Molds

Available Sizes

  • Thickness 1/2"–5" custom grinds to 20"
  • Widths 2"–24" custom grinds to 96"
  • Lengths 60"–72" custom grinds to 120" and 144"
  • Custom sizes Available upon request