M238

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

The hardened and tempered plastic mould steel. Because of the Ni-addition, there is no hardness decrease in the center of large sizes.

Technical Specifications

Etchability Machinability supplied Polishability Through hardenable Toughness Wear resistance

Material Numbers


1.2738 40CrMnNiMo8-6-4 AISI: ~P20


Chemical Composition

0,38 0,30 1,50 2,00 0,20 1,10

Chemical composition (average %)

Available product shapes

Long Products
Plates

Fairs & Events

Contacts

Manfred Nocker

PRODUCT MANAGER, PLASTIC MOULD STEELS


+43/50304/20-6260

+43/50304/60-7563

E-Mail

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