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BÖHLER M310 ISOPLAST

BÖHLER M310 ISOPLAST is an advanced martensitic stainless chromium steel for plastic molds.  Equivalent to the widely used 420ESR stainless insert steel, BÖHLER’s version provides improved wear resistance and better homogeneity of the material.

Thanks to electroslag remelting, special measures in hot forming and heat treatment, and optimization of chemical composition the BÖHLER grade M310 ISOPLAST offers numerous advantages.

Characteristics
  • High gloss polishability
  • Good corrosion resistance
  • Good photoetching properties
  • Good machinability
  • High wear resistance
  • Air hardenability up to 100 mm

BÖHLER M310 ISOPLAST

  • Corrosion resistance 60%
  • Machinability supplied 60%
  • Polishability 80%
  • Toughness 60%
  • Wear resistance 60%

Designations

Chemical composition

C 0.38 Si 0.70 Mn 0.45
Cr 14.30 V 0.20