The alloy for low temperatures

CRYOPHY®

The alloy for low temperatures

CRYOPHY@ alloy for low temperatures

Depending on availability, we supply from stock sheets, foils, round material as well as wire of the following alloys:

A variant of this material is the low-temperature MUMETAL®, called Cryophy®. The alloy, which is similar to material 2.4545, is additionally subjected to a special tempering annealing process in order to score with the highest permeability values even at 4 K. The alloy is also suitable for low temperatures.

CRYOPHY ® is a registered trademark of APERAM S.A.

MUMETAL® is a registered trademark of Carpenter Technology (UK) Limited

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Semi-finished products, cold rolled, soft

  • Sheet thickness tolerance +/- 5%. Other dimensions on request
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Physical properties

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Typical mechanical properties after annealing

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Typical magnetic properties (DC) after annealing