BÖHLER M398 MICROCLEAN

BÖHLER M398 MICROCLEAN is a corrosion-resistant, martensitic chromium steel produced by powder metallurgy. Due to its alloy design, this steel has good corrosion resistance and higher wear resistance compared to BÖHLER M390 MICROCLEAN.

Available Product Shapes

  • Long Products
  • Plates
Long Products:
Presented data refer exclusivly to long products. Please observe the detailed explanations at the end of the data sheet (pdf).

Melting Route

Powder metallurgy

Product Features

  • Toughness & Ductility: good
  • Wear Resistance: very high
  • Machinability: good
  • Dimensional stability: very high
  • Polishability: very high
  • Corrosion resistance: good
  • Micro-cleanliness: very high

Technical Data

 Corrosion resistance
Machinability in as supplied condition
Polishability
Toughness
Wear resistance

Chemical composition (average %)

C Si Mn Cr Mo V W
2.70 0.50 0.50 20.00 1.00 7.20 0.70

Downloads

M398 MICROCLEAN Datasheet
M398 MICROCLEAN Brochure
ST035_High performance steels produced by powder metallurgy methods
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BW140_Welding in toolmaking
BW141_Grinding for toolmaking
BW142_Polishing in mold making
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