1.2311 40 CrMnMo 7
Plastic mould steel for medium and large moulds. Because this material is supplied pre-tempered to 950 - 1,150
N/mm², it is likewise suitable for general machine building components. By comparison, 1.2312 is easier to machine
due to the sulphur content but does not polish. 1.2311 can be polished and photo-etched. Both materials can be gas
and bath nitrided.
This material is obtained from us as precision flat steel, as VarioPlan and VarioRond, as P-plate and also as a
semi-finished product to your specification.
We recommend Toolox 33, the modern material alternative for 25% better machining
performance against 1.2312.
Obtainable as the following products:
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1.2311 P 20
Plastic mould steel for medium-sized and large moulds
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