M121

Product Description

BÖHLER M121 ISOPLAST is a remelted nickel chrome molybdenum case hardening steel produced by the PESR (Pressurised ESR) method designed for components with high demand in toughness and core strength.

Property Features

  • Toughness & Ductility: very high
  • Wear Resistance: high
  • Machinability: very high
  • polishability: high
  • micro-cleanliness: good

Technical Specifications

Material Numbers


~1.5752 ~15NiCr13 ~EN36C


Chemical Composition

0.14 0.30 0.45 0.70 0.15 3.50

Chemical composition (average %)

Available product shapes

  • Long Products

Fairs & Events

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