UNS C82510 Beryllium Copper Sand Cast Alloy - Mechanical Properties

The following table shows the mechanical properties of UNS C82510 sand cast alloy as a function of heat treatment.

Temper Tensile Str. Elong. Rockwell
B C F 30T
TB00 552MPa (80ksi) 10% - - - -
TF00 1104MPa (160ksi) 1% - - - -

The chemical composition of UNS C82510 copper alloy is outlined in the following table.

Element Content (%)
Beryllium, Be 1.9-2.15
Cobalt, Co 1-1.2
Iron, Fe 0.25
Silicon, Si 0.2-0.35
Nickel, Ni 0.2
Aluminum, Al 0.15
Tin, Sn 0.1
Zinc, Zn 0.1
Chromium, Cr 0.09
Lead, Pb 0.02
Copper, Cu Remainder

Copper and the elements mentioned in the above table together constitute 99.5% of this alloy

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