Mild steel rectangular tubing is a strong and versatile hollow steel section widely used in fabrication, construction, engineering, and manufacturing applications throughout Johannesburg and Gauteng. Its rectangular profile provides excellent structural strength while remaining lightweight and easy to fabricate, making it ideal for frames, supports, trailers, furniture, gates, and general steelwork.
We stock a wide range of rectangular tubing sizes and wall thicknesses and cut every length to your exact requirements at no additional cost - so you only pay for the material you take.
We cut to length on all sizes| Product | Cut to Size | |
| 25.4x12.7mm mild steel rectangular tube (1.6mm thick) | Cut to size | |
| 38x20mm mild steel rectangular tube (1.6mm thick) | Cut to size | |
| 38x25mm mild steel rectangular tube (1.6mm thick) | Cut to size | |
| 38x25mm mild steel rectangular tube (2mm thick) | Cut to size | |
| 50x25mm mild steel rectangular tube (1.6mm thick) | Cut to size | |
| 50x25mm mild steel rectangular tube (2mm thick) | Cut to size | |
| 50x25mm mild steel rectangular tube (3mm thick) | Cut to size | |
| 50x38mm mild steel rectangular tube (1.6mm thick) | Cut to size | |
| 50x38mm mild steel rectangular tube (2mm thick) | Cut to size | |
| 50x38mm mild steel rectangular tube (3mm thick) | Cut to size | |
| 76x25mm mild steel rectangular tube (1.6mm thick) | Cut to size | |
| 76x25mm mild steel rectangular tube (2mm thick) | Cut to size | |
| 76x38mm mild steel rectangular tube (3mm thick) | Cut to size | |
| 76x38mm mild steel rectangular tube (2mm thick) | Cut to size | |
| 76x50mm mild steel rectangular tube (2mm thick) | Cut to size | |
| 100x50mm mild steel rectangular tube (2mm thick) | Cut to size | |
| 101.6x50.8mm mild steel rectangular tube (3mm thick) | Cut to size |
Rectangular tubing offers many of the same strength and fabrication advantages as square tubing but provides additional flexibility for applications where different width and height dimensions are required. Its shape makes it especially useful for structural frames, supports, and designs where directional strength or lower profile sections are preferred.
Do you cut rectangular tubing to size?
Yes, all mild steel rectangular tubing can be cut to your required length at no additional cost.
Do I need to buy full lengths?
No—you only pay for the material you take.
What is rectangular tubing used for?
It is commonly used in fabrication, construction, trailers, furniture, structural frames, and engineering applications.
Can mild steel rectangular tubing be welded?
Yes, rectangular tubing is easy to weld and fabricate.