Copper round bars are widely used in electrical, engineering, and manufacturing applications throughout Johannesburg and Gauteng. Known for their outstanding electrical conductivity, corrosion resistance, and machinability, copper round bars are ideal for both precision components and high-performance electrical applications. We stock a variety of diameters and can cut every bar to your exact required length at no additional cost—so you only pay for the material you take.

We cut to size on all diameters
 
Product    Cut to Size
4.76mm dia copper round bar Cut to size
6.0mm dia copper round bar Cut to size
6.3mm dia copper round bar Cut to size
8.0mm dia copper round bar Cut to size
10.0mm dia copper round bar Cut to size
12.0mm dia copper round bar Cut to size
12.7mm dia copper round bar Cut to size
16.0mm dia copper round bar Cut to size
19.0mm dia copper round bar Cut to size
20.0mm dia copper round bar Cut to size
22.0mm dia copper round bar Cut to size
25.0mm dia copper round bar Cut to size
30.0mm dia copper round bar Cut to size
32.0mm dia copper round bar Cut to size
35.0mm dia copper round bar Cut to size
38.0mm dia copper round bar Cut to size
40.0mm dia copper round bar Cut to size
44.45mm dia copper round bar Cut to size
45.0mm dia copper round bar Cut to size
50.0mm dia copper round bar Cut to size
63.5mm dia copper round bar Cut to size

Common Uses for Copper Round Bars

Copper round bars are commonly used in:

Electrical components – conductive connectors and terminals
Earthing and grounding systems – reliable current transfer
Machined parts – precision engineering and custom components
Industrial equipment – conductive and wear-resistant applications
Renewable energy systems – battery and solar installations
General fabrication – custom copper components and assemblies

Get a Quote on Copper Round Bars

We supply copper round bars throughout Johannesburg, Gauteng, and across South Africa. With dependable stock availability and efficient turnaround times, we ensure you receive the correct sizes, cut accurately to your specifications.