Copper-Nickel-Silicon-Chromium (C18000)

Class 3

C18000 is utilized when a combination of very good mechanical strength as well as moderate electrical and thermal electrical conductivity are required. C18000 is a viable substitute for C17510 in many applications. C18000 is a heat treatable copper alloy.

Beryllium Free Copper C18000 meets the mechanical requirements of RWMA Class 3 Copper.

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  • Hardness: B90-94
  • Conductivity(%): 48-60
  • Tensile Strength: 85-100 ksi