BÖHLER W302

Hot-work tool steel with very high toughness, good high-temperature strength properties, high high-temperature wear resistance, resistance to fire cracking and good polishability.

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Product Features

  • Toughness and ductility: high
  • Wear resistance: high
  • Machinability: very high
  • Warm hardness (red hardness): high
  • Polishability: very high
  • Thermal conductivity: good
  • Micro purity: high

Technical Data

 Heat resistance
High temperature toughness
Hot wear resistance
Machinability in as-supplied condition
C Si Mn Cr Mo V
0.39 0.90 0.40 5.20 1.40 0.95