Copper forging is the process of shaping copper and copper alloys under high pressure and heat to produce components with exceptional strength, density, and directional integrity. Unlike casting or machining, the forging process refines copper’s grain structure, unlocking the metal’s full range of natural advantages — from electrical and thermal conductivity to corrosion resistance.
On this page, you’ll find an overview of copper’s key material properties, the industries and applications where forged copper components excel, and guidance on how copper forging compares to other manufacturing methods.
Properties of Forged Copper
Properties of forged copper include:
- Non-magnetic
- High corrosion resistance
- Superior machinability
- Electrical and thermal conductivity
- High ductility
- Exceptional plating characteristics
These properties lend themselves to applications where corrosion, electric magnetism, and extreme heat could compromise the component. Combine these properties with the inherent advantages of forging and copper is being used more and more in manufacturing.
Copper Forging Applications
One specific application of copper forging is in energy-efficient motors, which have grown in demand over the last decade. Copper’s ability to conduct electricity while maintaining structural integrity is paramount for use in these advanced motors.
Copper components have been used for decades for valves, flanges, pumps, and compressors were caustic chemicals would normally tarnish other metals. While copper castings and weldments (more traditional copper manufacturing techniques) are common, they cannot replicate the metallurgical advantages of forging.
Other common applications of forged copper include:
- Circuit breaker contacts and switch components
- Plumbing compression fittings
- Relay and contactor tips in control panels
- Dental and surgical instrument components
Looking for a Copper Forging Company?
Queen City Forging has unique expertise in copper forging that allows us to deliver high-density and high-strength copper components. Learn more about our copper forging solutions or request a quote today.
