It is the product called T iron because it resembles the letter ‘T’ used to establish the connection in some steel structures.
| TYPE | Kg./m |
| 20x20x3 | 0.880 |
| 25x25x3 | 1.250 |
| 30x30x3 | 1.500 |
| 30x30x4 | 1.870 |
| 35x35x4 | 1.900 |
| 40x40x4 | 2.240 |
| 50x50x4 | 3.770 |
| 50x50x6 | 4.440 |
| 60x60x6 | 5.420 |
| 60x60x7 | 6.230 |
| 70x70x7 | 8.320 |
| 80x80x8 | 10.675 |
| 90x90x9 | 13.420 |
| 100x100x11 | 16.400 |
| 120x120x13 | 23.200 |
| 140x140x15 | 21.300 |
