Copper alloys have sufficient strength, ductility, and hardness which makes them best suited for springs operate in relay contacts and switch gears.

Some of the key properties are given below:

• Strength, at operating temperatures.
• Good wear or deformation resistance.
• Fatigue strength, especially for springs.
• Dimensional tolerances that meet the needs of advanced technology.

Beryllium Copper Springs

When considering a spring for a corrosive environment, Beryllium Copper (BeCu) is an ideal choice for a spring alloy. Beryllium Coppers are also known as spring copper which has the best combination of electrical conductivity, corrosion resistance, and mechanical strength necessary for numerous electronic and electro-mechanical devices.bility.

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