Alloy Grade UNS: C81100 – Copper Alloy

  • Overview

    C81100 is a high-purity copper alloy with exceptional electrical and thermal conductivity. Containing a minimum of 99.7% copper, this alloy is prized for its ability to efficiently conduct both electricity and heat, making it suitable for applications where these properties are critical. Its high melting point of 1981 degrees Fahrenheit (1083 degrees Celsius) further enhances its suitability for high-temperature applications. Furthermore, C81100 exhibits good corrosion and oxidation resistance, ensuring its long-term performance and reliability in various environments. This combination of properties makes C81100 a valuable choice for electrical conductors, heat exchangers, and other applications where conductivity, high-temperature stability, and corrosion resistance are essential.

  • Typical Uses

    Thermal conductor, corrosion and oxidation resistance applications. 

  • MetalTek Grade

    COPPER

Similar Specifications

Cast UNS: C81100

Cast Grade: C81100

Typical Chemical Composition (% by wt.)

Aluminum: n/a

Carbon: n/a

Chromium: n/a

Manganese: n/a

Iron: n/a

Copper: 99.7 MIN

Nickel: n/a

Lead: n/a

Tin: n/a

Silicon: n/a

Zinc: n/a

Minimum Mechanical Properties

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