Mild steel round bar is a versatile and widely used steel product suitable for fabrication, machining, construction, and engineering applications throughout Johannesburg and Gauteng. Known for its excellent weldability, machinability, and cost-effectiveness, mild steel round bar is commonly used for shafts, pins, brackets, supports, and general steelwork.
We stock a wide range of round bar diameters and cut every bar to your exact required length at no additional cost—so you only pay for the material you take.
We cut to length on all diameters| Full product name | Cut to Size |
| 6mm dia mild steel round bar | Cut to size |
| 8mm dia mild steel round bar | Cut to size |
| 10mm dia mild steel round bar | Cut to size |
| 12mm dia mild steel round bar | Cut to size |
| 16mm dia mild steel round bar | Cut to size |
| 20mm dia mild steel round bar | Cut to size |
| 22mm dia mild steel round bar | Cut to size |
| 25mm dia mild steel round bar | Cut to size |
| 30mm dia mild steel round bar | Cut to size |
| 32mm dia mild steel round bar | Cut to size |
| 40mm dia mild steel round bar | Cut to size |
| 50mm dia mild steel round bar | Cut to size |
| 110mm dia mild steel round bar | Cut to size |
| 180mm dia mild steel round bar | Cut to size |
| 160mm dia mild steel round bar | Cut to size |
| 200mm dia mild steel round bar | Cut to size |
| 230mm dia mild steel round bar | Cut to size |
Mild steel round bar is commonly used in:
Standard mild steel round bar typically has a hot rolled mill finish and is widely used in general fabrication and structural applications. Bright mild steel round bar is cold finished to provide a smoother surface finish and tighter dimensional tolerances, making it better suited to precision machining applications.