Melting Route

Airmelted

Product Description

BÖHLER W300 ISODISC is a 5% chromium steel and corresponds to material number 1.2343 (X37CrMoV5-1). This common tool steel has good hot toughness as well as a high hot hardness and a high resistance against heat-checkings. The combination of these properties makes it a standard choice in extrusion, forging and low-pressure die casting. This material is also available as W300 ISOBLOC which is a remelted grade with improved cleanliness, homogeneity and toughness.

Property Features

  • Toughness & Ductility: good
  • Wear Resistance: good
  • Machinability: very high
  • Hot Hardness (red hardness): good
  • Polishability: good
  • Thermal conductivity: good
  • Micro-cleanliness: good

Technical Specifications

Material Numbers


1.2343 X37CrMoV5-1 T20811 H11 SKD6


Standards


4957 G4404

Chemical Composition

Chemical composition (average %)
0.38 1.10 0.40 5.00 1.20 0.40

Available product shapes

  • Flat Bar

    Flat Bar

  • Long Products

    Long Products

  • Open Die Forgings

    Open Die Forgings

  • Plates

    Plates

  • Round Bar

    Round Bar

  • Six Side Machining

    Six Side Machining

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Contacts

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