W722

Product Description

Ultra-high-strength maraging steel. In contrast to heat treatable steels its outstanding tensile properties are not due to a hardened structure with relatively high carbon content, but to precipitation of intermetallic phases from a ductile nickel bearing matrix containing almost no carbon.

Property Features

  • Cold heading and embossing tools
  • Cold extrusion tools
  • Casings
  • Shear plates
  • Moulds for the plastic industry
  • Die casting tools for aluminium and zinc alloys
  • Hot pressing tools
     

Technical Specifications

Material Numbers


1.2709


Chemical Composition

4.90 18.00 9.30 1.10

Chemical composition (average %)

Available product shapes

  • 6-Side Machining
  • Flat Bar
  • Ground Flat
  • Long Products
  • Plates
  • Ready Pieces
  • Round Bar
  • Round Ground Bar
  • Standard Bar

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