Copper (UNS C19200)

Topics Covered

Chemical Composition
Physical Properties
Mechanical Properties
Other Designations


Copper and its alloys possess excellent electrical and thermal properties coupled with good resistance to corrosion and high ductility. They are also relatively inexpensive.

Copper UNS C19200 is high copper alloy. It is a wrought alloy. The following datasheet discusses the chemical composition and properties of copper UNS C19200.

Chemical Composition

The chemical composition of copper UNS C19200 is given in the following table.

Element Content (%)
Copper, Cu 98.97
Iron, Fe 1.0
Phosphorous, P 0.03

Physical Properties

The following table discusses the physical properties of copper UNS C19200.

Properties Metric Imperial
Density 8.8-8.94 g/cm3 0.318-0.322 lb/in3

Mechanical Properties

The mechanical properties of copper UNS C19200 are tabulated below.

Properties Metric Imperial
Tensile Strength 255-531 Mpa 36-77 ksi
Yield Strength 76-510 Mpa 11-73 ksi
Modulus of elasticity 117 GPa 16969 ksi
Poisson's ratio 0.34 0.34
Elongation 40% 40%

Other Designations

Equivalent materials to UNS C19200 copper alloy are the following:

  • ASTM B465
  • ASTM B469
  • SAE J461
  • SAE J463
  • ASME SB111
  • ASTM B111
  • ASME SB359
  • ASTM B359
  • ASME SB395
  • ASTM B395


Copper UNS C19200 finds application in:

  • Bolts
  • Bushings
  • Bus conductors
  • Electrical and mechanical components
  • Automatic screw machine applications
  • Connector contacts

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