voestalpine High Performance Metal A.Ş.
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M238
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Melting Route

Airmelted

Product Description

BÖHLER M238 is a hardened and tempered, not corrosion resistant plastic mould steel. Because of the Ni-addition, there is no hardness decrease in the center of large sizes (up to 600 mm). A special melting technology offers good machinability.

Property Features

  • Tokluk ve Süneklik: çok yüksek
  • Aşınma Direnci: yüksek
  • İşlenebilirlik: iyi
  • Boyutsal kararlılık: iyi
  • Cilalanabilirlik: çok yüksek
  • No heat treatment necessary
  • Prehardened

Technical Specifications

Etchability Polishability Through hardenable Toughness Wear resistance

Material Numbers


1.2738 40CrMnNiMo8-6-4


Standards


4957

Chemical Composition

Chemical composition (average %)
0,38 0,30 1,50 2,00 0,20 1,10

Applications

Available product shapes

test 123344

Information on Uzun Ürünler ) Presented data refer exclusivly to long products. Please observe the detailed explanations at the end of the data sheet (pdf).

  • Levhalar
  • Uzun Ürünler

Product Images

Downloads

İLETİŞİM

BÖHLER Dünya Genelinde

Lütfen ülkenizdeki BÖHLER ile iritbata geçiniz

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