Chromium Plate UNS C18400 - Mechanical Properties

Chromium UNS C18400 has a copper content of not less than 99.2%.

The following table shows the mechanical properties of UNS C18400 plate as a function of heat treatment and thickness.

Temper Thickness Tensile Str. Yield Str. Elong. Rockwell Shear Str. Fatigue Str.
B C F 30T
TF00 51mm. (2 in.) 400MPa (58ksi) 290MPa (42ksi) 25% 70 - - - - -
76mm. (3 in.) 386MPa (56ksi) 276MPa (40ksi) 30% 68 - - - - -

Equivalent materials to UNS C18400 copper alloy are listed below:

  • MIL C-19311
  • SAE J461
  • SAE J463

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