Copper Wrought Alloy (UNS C19750)

Topics Covered

Chemical Composition
Physical Properties


Copper and its alloys are essential in today’s world. We depend on these materials for power, water supply, communications, lighting, heating, and transport. Every household has commodities such as water pipes, locks, phones, and electrical wiring that are made from these materials.

Copper UNS C19750 is a wrought alloy. The following datasheet discusses the chemical composition and properties of copper UNS C19750.

Chemical Composition

The chemical composition of copper UNS C19750 is given in the following table.

Element Content (%)
Iron, Fe 0.35 - 1.2
Tin, Sn 0.05 - 0.4
Manganese, Mn 0.05 max
Cobalt, Co 0.05 max
Nickel, Ni 0.05 max
Lead, Pb 0.05 max
Zinc, Zn 0.2 max
Phosphorus, P 0.1 - 0.4
Magnesium, Mg 0.01 - 0.2
Copper, Cu Balance

Physical Properties

The following table discusses the physical properties of copper UNS C19750.

Properties Metric Imperial
Density 8.9 g/cm3 0.323 lb/in3


Copper UNS C19750 finds application in:

  • Electrical/electronic connectors
  • Hollow conductors
  • Vacuum seals
  • Bus bars.

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