If you’re looking to buy steel beams, channels and sections from trusted steel fabrication companies local to you, Buy A Beam can help. Our online shop makes it easier than ever to order steel online, giving you the option to request fully customised types of steel to use within construction and industrial projects.
To make the details of your order as accurate as possible, it’s crucial that you know the specifications of the steel products you require. Continue reading to learn about the various steel products available and see a table containing all of the steel beam sizes you need to know.
Table of UK Steel Beam Sizes
If you’re ready to benefit from quality fabricated steel, here are the products that are available to buy through our online store.
- Universal Beams - Otherwise referred to as I beams or RSJ beams, these are often used for load-bearing projects, such as a structural framework for buildings.
- Universal Columns - Also known as H beams, the differences in their design compared to steel beams make them perfect for use as vertical supports.
- Parallel Flange Channels (PFC) - Otherwise known as C channel beams, PFCs can massively add to a building’s stability and are usually used in structural steel fabrication projects.
- Equal Angle Steel Bars - These long ‘L’-shaped mild steel bars are used across a wide variety of construction projects and offer further structural support.
- Mild Steel Bars - Strong and dependable, these are solid pieces of steel that come in a wide variety of shapes and dimensions depending on the needs of your project, including flat, round and square bars.
- Steel Box Sections - Commonly referred to as hollow steel sections, these products are similar to the steel bars we supply but with open ends to the section that make them look like a tube. Steel box sections come in three primary shapes: square, rectangular, and circular.
For a complete list of steel beam sizes available, take a look through our comprehensive table showcasing our product offering below.
UNIVERSAL BEAMS
| 127 x 76 x 13 | 13 | 127 | 76 | 4 | 7.6 | 111.8 |
| 152 x 89 x 16 | 16 | 152.4 | 88.7 | 4.5 | 7.7 | 137 |
| 178 x 102 x 19 | 19 | 177.8 | 101.2 | 4.8 | 7.9 | 162 |
| 203 x 102 x 23 | 23.1 | 203.2 | 101.8 | 5.4 | 9.3 | 184.6 |
| 203 x 133 x 25 | 25.1 | 203.2 | 133.2 | 5.7 | 7.8 | 187.6 |
| 203 x 133 x 30 | 30 | 206.6 | 133.9 | 6.4 | 9.6 | 187.4 |
| 254 x 102 x 22 | 22 | 254 | 101.6 | 5.7 | 6.8 | 240.4 |
| 254 x 102 x 25 | 25.2 | 257.2 | 101.9 | 6 | 8.4 | 240.4 |
| 254 x 102 x 28 | 28.3 | 260.4 | 102.2 | 6.3 | 10 | 240.4 |
| 254 x 146 x 31 | 31.1 | 251.4 | 146.1 | 6 | 8.6 | 234.2 |
| 254 x 146 x 37 | 37 | 256 | 146.4 | 6.3 | 10.9 | 234.2 |
| 254 x 146 x 43 | 43 | 259.6 | 147.3 | 7.2 | 12.7 | 234.2 |
| 305 x 102 x 25 | 25 | 304.8 | 101.6 | 5.8 | 6.8 | 291.2 |
| 305 x 102 x 28 | 28 | 308.9 | 101.9 | 6.1 | 8.9 | 291.1 |
| 305 x 102 x 33 | 33 | 312.7 | 102.4 | 6.6 | 10.8 | 291.1 |
| 305 x 127 x 37 | 37 | 303.8 | 123.5 | 7.2 | 10.7 | 282.4 |
| 305 x 127 x 42 | 42 | 306.6 | 124.3 | 8 | 12.1 | 282.4 |
| 305 x 127 x 48 | 48 | 310.4 | 125.2 | 8.9 | 14 | 282.4 |
| 305 x 165 x 40 | 40.3 | 303.4 | 165 | 6 | 10.2 | 283 |
| 305 x 165 x 46 | 46.1 | 306.6 | 165.7 | 6.7 | 11.8 | 283 |
| 305 x 165 x 54 | 54 | 310.4 | 166.9 | 7.9 | 13.7 | 283 |
| 356 x 127 x 33 | 33 | 348.5 | 125.4 | 5.9 | 8.5 | 331.5 |
| 356 x 127 x 39 | 39 | 352.8 | 126 | 6.5 | 10.7 | 331.4 |
| 356 x 171 x 45 | 45 | 352 | 171 | 6.9 | 9.7 | 332.6 |
| 356 x 171 x 51 | 51 | 355.6 | 171.5 | 7.3 | 11.5 | 332.6 |
| 356 x 171 x 57 | 57 | 358.6 | 172.1 | 8 | 13 | 332.6 |
| 356 x 171 x 67 | 67 | 364 | 173.2 | 9.1 | 15.7 | 332.6 |
| 406 x 140 x 39 | 39 | 397.3 | 141.8 | 6.3 | 8.6 | 380.1 |
| 406 x 140 x 46 | 46 | 402.3 | 142.4 | 6.9 | 11.2 | 379.9 |
| 406 x 178 x 67 | 67 | 402.6 | 177.6 | 7.6 | 10.9 | 380.8 |
| 406 x 178 x 74 | 74 | 412.8 | 179.7 | 9.7 | 16 | 380.8 |
| 457 x 152 x 52 | 52 | 449.8 | 152.4 | 7.6 | 10.9 | 428 |
| 457 x 152 x 60 | 60 | 454.7 | 152.9 | 8 | 13.3 | 428.1 |
| 457 x 152 x 67 | 67 | 458 | 153.8 | 9 | 15 | 428 |
| 457 x 152 x 74 | 74 | 457.2 | 190.5 | 9.1 | 14.5 | 428.2 |
| 457 x 152 x 82 | 82 | 465.1 | 153.5 | 10.7 | 18.9 | 427.3 |
| 457 x 191 x 67 | 67 | 453.6 | 189.9 | 8.5 | 12.7 | 428.2 |
| 457 x 191 x 74 | 74 | 457.2 | 190.5 | 9.1 | 14.5 | 428.2 |
| 457 x 191 x 82 | 82 | 460.2 | 191.3 | 9.1 | 16 | 428.2 |
| 457 x 191 x 89 | 89 | 460.6 | 192 | 10.6 | 17.7 | 425.2 |
| 457 x 191 x 98 | 98 | 467.4 | 192.8 | 11.4 | 19.6 | 428.2 |
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