Besi WF atau dalam istilah lainnya IWF, WF, WF-Beam, UB, UC, balok H, balok W biasanya digunakan untuk : balok, kolom, tiang pancang, top & bottom chord member pada truss, composite beam atau column, kantilever kanopi, dll
Tabel Berat Besi WF (Wide Flange) Panjang standard 12M:
| Product Size | Weight(Kg) | |
| WF Beam 100 X 50 X 5 X 7 | = | 112 |
| WF Beam 125 X 60 X 6 X 8 | = | 159 |
| WF Beam 148 X 100 X 6 X 9 | = | 253 |
| WF Beam 150 X 75 X 5 X 7 | = | 168 |
| WF Beam 175 X 90 X 5 X 8 | = | 217 |
| WF Beam 198 X 99 X 4,5 X 7 | = | 218 |
| WF Beam 200 X 100 X 3,2 X 4,5 | = | 143 |
| WF Beam 200 X 100 X 5,5 X 8 | = | 256 |
| WF Beam 248 x 124 x 5 x 8 | = | 308 |
| WF Beam 250 x 125 x 6 x 9 | = | 355 |
| WF Beam 298 x 149 x 6 x 8 | = | 384 |
| WF Beam 300 x 150 x 6.5 x 9 | = | 440 |
| WF Beam 346 x 174 x 6 x 9 | = | 497 |
| WF Beam 350 x 175 x 7 x 11 | = | 595 |
| WF Beam 396 x 199 x 7 x 11 | = | 679 |
| WF Beam 400 x 200 x 8 x 13 | = | 792 |
| WF Beam 446 x 199 x 7 x 11 | = | 795 |
| WF Beam 450 x 200 x 90 x 14 | = | 912 |
| WF Beam 500 x 200 x 10 x 16 | = | 1075 |
| WF Beam 588 x 300 x 12 x 20 | = | 1812 |
| WF Beam 600 x 200 x 11 x 17 | = | 1272 |
Wide Flange Beams (WF)
Wide Flange Beam
Hot Rolled & Welded
| Ukuran | Berat |
| 100 x 50 x 5 x 7mm-12M | 112 kg |
| 125 x 60 x 6 x 8mm-12M | 158,4 kg |
| 148 x 100 x 6 x 9mm-12M | 253,2 kg |
| 150 x 75 x 5 x 7mm-12M | 168 kg |
| 175 x 90 x 5 x 8mm-12M | 217,2 kg |
| 198 x 99 x 4,4 x 7mm-12M | 218,4 kg |
| 200 x 100 x 5,5 x 8mm-12M | 256 kg |
| 248 x 124 x 5 x 8mm-12M | 308,4 kg |
| 250 X 125 x 6 x 9mm-12M | 355,2 kg |
| 298 X 149 x 6 x 9mm-12M | 384 kg |
| 300 x 150 x 6,5 x 9mm-12M | 440,4 kg |
| 346 X 174 x 6 x 9rnm-12M | 497 kg |
| 350 x 175 x 7 x 11mm-12M | 595,2 kg |
| 396 x 199 x 7 x 11mm-12M | 679,2 kg |
| 400 x 200 x 8 x 13mm-12M | 792 kg |
| 446 x 199 x 8 x 12mm-12M | 794,4 kg |
| 450 x 200 x 9 x 14mm-12M | 912 kg |
| 500 x 200 x 10 x 16mm-12M | 1.075 kg |
| 588 x 300 x 12 x 20mm-12M | 1.812 kg |
| 600 x 200 x 11 x 17mm-12M | 1.272 kg |
| 700 x 300 x 13 x 24mm-12M | 2.220 kg |
| 800 x 300 x 14 x 26mm-12M | 2.520 kg |
| 900 x 300 x 16 x 28mm-12M | 2.916 kg |
