Beryllium Copper Rod UNS C17460 - Mechanical Properties

The following table shows the mechanical properties of UNS C17460 rod as a function of heat treatment and thickness.

Temper Thickness Tensile Str. Elong. Rockwell
B C F 30T
TH04 4.8mm (0.188in) 896MPa (130ksi) 12% 103 - - -

The chemical composition of UNS C17460 copper alloy is outlined in the following.

Elements Content (%)
Nickel, Ni 1-1.4
Zirconium, Zr 0.5
Tin, Sn 0.25
Aluminum, Al 0.2
Silicon, Si 0.2
Iron. Fe 0.2
Beryllium, Be 0.15-0.50
Copper, Cu Balance

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

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