W400

Product Description

Vacuum remelted hot work tool steel with a good temper resistance, but tougher than W403.

Property Features

High toughness & ductility

High wear resistance

Good machinability

High hot hardness

Mirror finish polishability

Very high thermal conductivity

Very high micro-cleanliness

High resistance to fire cracking

Excellent homogeneity and isotropy

Coatable

Lowest levels of unwanted trace elements

Can be nitrated

Technical Specifications

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

Material Numbers


1.2340 ~1.2343 ~T20811 ~X37CrMoV5-1 ~H11 E1810


Standards


#207

Chemical Composition

0.37 0.20 0.30 5.00 1.30 0.50

Chemical composition (average %)

Available product shapes

  • Long Products
  • Open Die Forgings

Fairs & Events

Contacts

Böhler Worldwide

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