M303 Highhard

m303highhard_plastikflaschenjpg

BÖHLER M303HIGHHARD corresponds to BÖHLER M303 in the High-Hard product variant. A variation in the heat treatment enables significantly higher wear resistance.

Melting Route

Airmelted

Product Features

  • Toughness & Ductility: high
  • Wear Resistance: high
  • Machinability: good
  • Dimensional stability: good
  • Polishability: very high
  • Corrosion resistance: good
  • No heat treatment necessary
  • Prehardened

Technical Data

 Corrosion resistance
Machinability in as supplied condition
Polishability
Toughness
Wear resistance
C Si Mn Cr Mo Ni N
0.27 0.30 0.65 14.50 1.00 0.85 +
SEL EN
~1.2316 X38CrMo16

Downloads

M303 HIGHHARD Datasheet
M303 Brochure
BL009_Tool Steels, High Speed Steels
BW010_plastic mould steels
BW142_Polishing in mold making
BW150_Reinforced Plastics