Copper Rods (UNS C61800) - Mechanical Properties

UNS C61800 has a copper content of not less than 89%.

Tabulated below are the mechanical properties of UNS C61800 rods as a function of heat treatment and thickness.

Temper Thickness Tensile Str.
H02 1.60mm (0.063in) 965MPa (140ksi)
3.86mm (0.152in) 862MPa (125ksi)

The chemical composition of UNS C61800 copper alloy is outlined in the following table.

Elements Content (%)
Aluminum, Al 8.5-11.0
Iron, Fe 0.50-1.5
Silicon, Si 0.1
Lead, Pb 0.02
Zinc, Zn 0.02
Copper, Cu Remainder

Equivalent materials to UNS C61800 copper alloy are:

  • ASME SFA5.7
  • MIL E-23765/3
  • MIL W-6712

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