Copper Continuous Cast Alloy (UNS C95520) - Mechanical Properties

UNS C95520 has a copper content of not less than 74.5%.

Tabulated below are the mechanical properties of UNS C95520 continuous cast alloy as a function of heat treatment.

Temper Tensile Str. Elong.
TH04 862MPa (125ksi) 2%

The chemical composition of UNS C95520 copper alloy is outlined in the following table.

Elements Content (%)
Copper, Cu 74.5
Aluminum, Al 10.5-11.5
Nickel, Ni 4.2-6.0
Iron, Fe 4.0-5.5
Manganese, Mn 1.5
Zinc, Zn 0.3
Tin, Sn 0.25
Cobalt, Co 0.2
Silicon, Si 0.15
Chromium, Cr 0.05
Lead, Pb 0.03

Equivalent materials to UNS C95520 copper alloy are given in the table below.

  • AMS 4881
  • QQ C390
  • SAE J461
  • SAE J462

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