BÖHLER N685

BÖHLER N685 is a corrosion-resistant, martensitic chromium steel with a high carbon content and molybdenum and vanadium additives.

Melting Route

Airmelted

Property Features

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

Technical Specifications

Material Numbers

SEL
1.4112
SEL
~1.2361
EN
X90CrMoV18
EN
~X91CrMoV18
AISI
~440B

Chemical Composition

* Chemical Composition (Average %)

C
0.90
Si
0.45
Mn
0.40
Cr
17.50
Mo
1.10
V
0.10

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