C70250 is a high performance alloy that combines strength, conductivity, formability and stress relaxation resistance into a unique set of properties. C70250 has the qualities of some of the Beryllium Coppers without containing any Beryllium. The alloy is a thermally aged material. It achieves it’s properties by combinations of cold work and heat treatments, all of which is done at the mill. The alloy’s high strength and conductivity combined with its formability and stress relaxation properties make C70250 an excellent electronic alloy, particularly in high temperature environments.

1.High strength and good stress relaxation resistance.

2.Excellent spring properties, good corrosion resistance in industrial atmospheres and is resistant against stress corrosion cracking.

Contact Springs, Lead Frames, Electronic Connectors, Automotive Electronic, Connectors, Automotive Electrical Connectors

Thickness:0.1mm-2.0mm

Width:1.0-300mm

Thickness:0.25mm,0.30mm

Width:10-300mm

7-35days

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