RSJ Beams
We’re committed to ensuring that each of our customers gets the best possible service from our team at all times, and that includes the fabrication, delivery and installation of steel RSJ beams.

Our RSJ Beam Sizes
Designation Size | Mass Per Metre | Depth | Width | Web Thickness | Flange Thickness |
---|---|---|---|---|---|
(mm) | (kg/m) | (kg/m) | (mm) | (mm) | (mm) |
127x76 | 13 | 127 | 76 | 4 | 7.6 |
152x89 | 16 | 152.4 | 88.7 | 4.5 | 7.7 |
178x102 | 19 | 177.8 | 101.2 | 4.8 | 7.9 |
203x102 | 23.1 | 203.2 | 101.8 | 5.4 | 9.3 |
203x133 | 25.1 | 203.2 | 133.2 | 5.7 | 7.8 |
203x133 | 30 | 206.8 | 133.9 | 6.4 | 9.6 |
254x102 | 22 | 254 | 101.6 | 5.7 | 6.8 |
254x102 | 25.2 | 257.2 | 101.9 | 6 | 8.4 |
254x102 | 28.3 | 260.4 | 102.2 | 6.3 | 10 |
254x146 | 31.1 | 251.4 | 146.1 | 6 | 8.6 |
254x146 | 37 | 256 | 146.4 | 6.3 | 10.9 |
254x146 | 43 | 259.6 | 147.3 | 7.2 | 12.7 |
305x102 | 24.8 | 305.1 | 101.6 | 5.8 | 7 |
305x102 | 28.2 | 308.7 | 101.8 | 6 | 8.8 |
305x102 | 32.8 | 312.7 | 102.4 | 6.6 | 10.8 |
305x127 | 37 | 304.4 | 123.4 | 7.1 | 10.7 |
305x127 | 41.9 | 307.2 | 124.3 | 8 | 12.1 |
305x127 | 48.1 | 311 | 125.3 | 9 | 14 |
305x165 | 40.3 | 303.4 | 165 | 6 | 10.2 |
305x165 | 46.1 | 306.6 | 165.7 | 6.7 | 11.8 |
305x165 | 54 | 310.4 | 166.9 | 7.9 | 13.7 |
356x127 | 33.1 | 349 | 125.4 | 6 | 8.5 |
356x171 | 39.1 | 353.4 | 126 | 6.6 | 10.7 |
356x171 | 45 | 351.4 | 171.1 | 7 | 9.7 |
356x171 | 51 | 355 | 171.5 | 7.4 | 11.5 |
356x171 | 57 | 358 | 172.2 | 8.1 | 13 |
406x140 | 67.1 | 363.4 | 173.2 | 9.1 | 15.7 |
406x140 | 39 | 398 | 141.8 | 6.4 | 8.6 |