Alloy Grade / UNS: C81540

  • Overview

    Formerly referred to as chromium copper.

  • Typical Uses

    Applications where more strength and hardness than other copper alloys is needed.

  • MetalTek Grade

    COPPER Ni Si

Similar Specifications

Cast UNS: C81540

Cast Grade: C81540

Typical Chemical Composition (% by wt.)

Aluminum: n/a

Carbon: n/a

Chromium: 0.10-0.60

Manganese: n/a

Iron: n/a

Copper: BAL

Nickel: 2.0-3.0

Lead: n/a

Tin: n/a

Silicon: 0.40-0.80

Zinc: n/a

Other: Zr

Minimum Mechanical Properties

Brinell 3000 KG Typical:

0

Tensile, ksi

0

Tensile, MPa

0

Yield, ksi

0

Yield, MPa

0

Elongation

0%