Dawson Shanahan specialises in the copper machining of customer designed copper components, across a range of industries worldwide.

We only source our copper alloys from reputable suppliers with high-quality standards.

We use cold forming to save material and machining time to reduce component cost.

Using the latest CNC machines we undertake the precision manufacture of copper components to accurate and tight tolerance standards at a lower cost.

Our Advanced Product Quality Planning, quality control and wide use of FMEA, Control Plans ensure manufacture is on a zero defects basis. Full material traceability is carried out on production batches.

Many industries demand components from pure copper, mostly Oxygen Free High Conductivity Copper (OFHC). Although the most difficult material to work with, Dawson Shanahan with over 30 years experience of copper machining, has developed unique and innovative techniques to ensure the highest quality at lowest price.

In addition Dawson Shanahan cold forms and machines parts from a full range of copper alloys: Zirconium Copper (CuZr), Tellurium Copper (CuTe) and Copper Chromium Zirconium (CuCrZr).

As a result, we are regarded as one of the leading suppliers of cold formed and CNC machined copper components.

CNC machining of Pure Copper – Product Benefits

  • excellent internal finish
  • accurate internal profiles
  • complex external profiles
  • improved electrical properties