Product Description

BÖHLER M268 VMR is a hardened and tempered plastic mould steel with excellent cleanliness for best polishability. The hardness is constant over the entire cross-section of the steel block, even at large sizes, due to the addition of nickel.

Melting Route

Airmelted + VAR

Property Features

  • Toughness & Ductility: very high
  • Wear Resistance: high
  • Machinability: good
  • Dimensional stability: very high
  • Polishability: very high
  • Micro-cleanliness: very high
  • No heat treatment necessary:
  • Prehardened:

Technical Specifications

Etchability Machinability supplied Polishability Through hardenable Toughness Wear resistance

Material Numbers


1.2738 40CrMnNiMo8-6-4 ~P20


Chemical Composition

0.38 0.30 1.50 2.00 0.20 1.10

Chemical composition (average %)

Available product shapes

  • Long Products
  • Plates

Fairs & Events

Contacts

Christian Auer

HEAD OF BUSINESS AREA TOOL STEEL, HIGH SPEED STEEL


+43 50304 40 26300

+43 3852 3709

E-Mail

Andreas Maggele

PRODUCT MANAGER TOOL STEEL, HIGH SPEED STEEL


+43 50304 40 26306

+43 3852 3709

E-Mail

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