BÖHLER M238

BÖHLER M238 is a pre-hardened, non-corrosive plastic mold steel. The addition of Ni guarantees uniform strength over the entire cross-section, even with large dimensions (up to 600 mm). Thanks to the special melting technology, BÖHLER M238 also has good machinability.

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Product Features

Property Features

Toughness and ductility: very high
Wear resistance: good
Machinability: good
Dimensional accuracy: good
Polishability: high
No heat treatment necessary

Applications

Technical Data

General Data

	Etchability
	Machinability in as-supplied condition
	Polishability
	Through-heat treatability
	Toughness
	Wear resistance

Chemical Analysis

C	Si	Mn	Cr	Mo	No
0.38	0.30	1.50	2.00	0.20	1.10