1.2842 (O2)

Oil hardened cold work steel with simple heat treatment (O2)

Product features
  • 90 MnCrV 4
  • As supplied condition: Soft-annealed to max. 229 HB (770 N / mm2) Especially easy to machine, high hardenability and good dimensional stability.
  • Applications: Punching, Cutting, Deep drawing tools, Stamps, Industrial knives, Cutting & measuring tools, Press Tools and injection moulds, sprue bushings, Clamping plates, Guide pillars.
  • ESR grades available

Technical data

Chemical analysis 
C Mn Cr V
0.9% 2.0% 0.4% 0.1%

Technical Information

PDF, 415 KB

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