Melting Route

Airmelted

Product Description

BÖHLER K107 is a 12% ledeburitic chromium steel and corresponds to material number 1.2436 (X210CrW12). Due to the higher tungsten content, BÖHLER K107 achieves a higher resistance to abrasive wear compared to the conventional tool steel 1.2080. Compared to modern cold work tool steels, BÖHLER K107 has the advantage of simple heat treatment with lower hardening temperatures and single tempering. However, this characteristic tempering behaviour limits the use of modern coatings..

Property Features

  • Wear Resistance: good

Technical Specifications

Compressive strength Toughness Wear resistance abrasive Wear resistance adhesive

Material Numbers


1.2436 X210CrW12 ~ D6


Standards


4957

Chemical Composition

Chemical composition (average %)
2.10 0.25 0.40 11.50 0.70

Available product shapes

  • Long Products
  • Plates

Contacts

BÖHLER Worldwide

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