W302

Melting Route

Airmelted

Product Description

BÖHLER W302 ISODISC is a 5% chromium steel and corresponds to material number 1.2344 (X40CrMoV5-1). This common tool steel has good hot toughness as well as a high hot hardness and a high resistance against heat-checkings. The combination of these properties makes it a standard choice in extrusion, forging and low-pressure die casting.
This material is also available as W302 ISOBLOC which is a remelted grade with improved cleanliness, homogeneity and toughness.

Property Features

  • Toughness & Ductility: good
  • Wear Resistance: high
  • Machinability: very high
  • Hot Hardness (red hardness): high
  • Polishability: good
  • Thermal conductivity: good
  • Micro-cleanliness: good

Technical Specifications

High temperture strength High temperature toughness High_ temperature wear resistance Machinability supplied

Material Numbers


1.2344 T20813 X40CrMoV5-1 H13 SKD61


Standards


4957 G4404

Chemical Composition

Chemical composition (average %)
0.39 1.10 0.40 5.20 1.30 0.95

Available product shapes

  • Long Products
  • Open Die Forgings
  • Plates

Fairs & Events

Please use a browser that is not outdated.

You are using an outdated web browser.

Errors may occur when using the website.