50mm SHS
United Steel supplies 50x50 SHS in the sizes listed below:| 50mm SHS | Kg / Metre | Lengths / Tonne | Length | Kg / Length |
| 50 x 50 x 1.6mm | 2.4 | 52.52 | 8.0 | 19.04 |
| 50 x 50 x 2.0mm | 2.9 | 42.66 | 8.0 | 23.44 |
| 50 x 50 x 2.5mm | 3.6 | 34.72 | 8.0 | 28.80 |
| 50 x 50 x 3.0mm | 4.2 | 29.07 | 8.0 | 34.00 |
| 50 x 50 x 4.0mm | 5.3 | 23.15 | 8.0 | 42.80 |
| 50 x 50 x 5.0mm | 6.4 | 18.94 | 8.0 | 51.12 |
| 50 x 50 x 6.0mm | 7.3 | 17.08 | 8.0 | 58.56 |