Steel Flat Bars
Steel Flat Bars
Steel flats are long bars with a thin rectangular cross-section that are commonly used in a wide range of structural and architectural applications. Flat bars typically range in width from 1” to 8”.
Service Steel Warehouse stocks a variety of ready-to-ship flat bars in standard sizes as well as offers full-service processing capabilities, such as cutting to length.
Flat Bar Sizes
| Depth (in) | Width (in) | Weight (lb/ft) |
|---|---|---|
| 1/16 | 1/2 | 0.10 |
| 1/16 | 3/4 | 0.16 |
| 1/16 | 1 | 0.21 |
| 1/16 | 1 1/2 | 0.31 |
| 1/16 | 2 | 0.42 |
| 1/8 | 1/2 | 0.21 |
| 1/8 | 3/4 | 0.31 |
| 1/8 | 1 | 0.43 |
| 1/8 | 1 1/4 | 0.53 |
| 1/8 | 1 1/2 | 0.64 |
| 1/8 | 1 3/4 | 0.80 |
| 1/8 | 2 | 0.85 |
| 1/8 | 2 1/2 | 1.06 |
| 1/8 | 3 | 1.28 |
| 1/8 | 4 | 1.70 |
| 1/8 | 5 | 2.13 |
| 1/8 | 6 | 2.55 |
| 1/8 | 8 | 3.40 |
| 1/8 | 10 | 4.30 |
| 1/8 | 12 | 5.00 |
| 3/16 | 1/2 | 0.32 |
| 3/16 | 3/4 | 0.48 |
| 3/16 | 1 | 0.64 |
| 3/16 | 1 1/4 | 0.79 |
| 3/16 | 1 1/2 | 0.96 |
| 3/16 | 2 | 1.28 |
| 3/16 | 2 1/2 | 1.60 |
| 3/16 | 3 | 1.91 |
| 3/16 | 4 | 2.55 |
| 3/16 | 5 | 3.19 |
| 3/16 | 6 | 3.83 |
| 3/16 | 8 | 5.10 |
| 3/16 | 10 | 6.38 |
| 3/16 | 12 | 7.65 |
| 1/4 | 1/2 | 0.43 |
| 1/4 | 3/4 | 0.64 |
| 1/4 | 1 | 0.85 |
| 1/4 | 1 1/4 | 1.06 |
| 1/4 | 1 1/2 | 1.28 |
| 1/4 | 2 | 1.70 |
| 1/4 | 2 1/2 | 2.13 |
| 1/4 | 3 | 2.55 |
| 1/4 | 3 1/2 | 2.98 |
| 1/4 | 4 | 3.40 |
| 1/4 | 5 | 4.25 |
| 1/4 | 6 | 5.10 |
| 1/4 | 7 | 5.95 |
| 1/4 | 8 | 6.80 |
| 1/4 | 10 | 8.50 |
| 1/4 | 12 | 10.20 |
| 5/16 | 3/4 | 0.80 |
| 5/16 | 1 | 1.06 |
| 5/16 | 3 | 3.20 |
| 3/8 | 3/4 | 0.96 |
| 3/8 | 7/8 | 1.12 |
| 3/8 | 1 | 1.28 |
| 3/8 | 1 1/4 | 1.60 |
| 3/8 | 1 1/2 | 1.92 |
| 3/8 | 2 | 2.55 |
| 3/8 | 2 1/2 | 3.19 |
| 3/8 | 3 | 3.83 |
| 3/8 | 3 1/2 | 4.46 |
| 3/8 | 4 | 5.10 |
| 3/8 | 5 | 6.38 |
| 3/8 | 6 | 7.65 |
| 3/8 | 7 | 8.93 |
| 3/8 | 8 | 10.20 |
| 3/8 | 9 | 11.48 |
| 3/8 | 10 | 12.75 |
| 3/8 | 12 | 15.30 |
| 1/2 | 3/4 | 1.28 |
| 1/2 | 1 | 1.70 |
| 1/2 | 1 1/4 | 2.13 |
| 1/2 | 1 1/2 | 2.55 |
| 1/2 | 2 | 3.40 |
| 1/2 | 2 1/2 | 4.12 |
| 1/2 | 3 | 5.10 |
| 1/2 | 3 1/2 | 5.95 |
| 1/2 | 4 | 6.80 |
| 1/2 | 5 | 8.50 |
| 1/2 | 6 | 10.20 |
| 1/2 | 7 | 11.91 |
| 1/2 | 8 | 13.60 |
| 1/2 | 9 | 15.30 |
| 1/2 | 10 | 17.00 |
| 1/2 | 11 | 18.70 |
| 1/2 | 12 | 20.40 |
| 5/8 | 1 | 2.13 |
| 5/8 | 1 1/4 | 2.66 |
| 5/8 | 1 1/2 | 3.19 |
| 5/8 | 2 | 4.25 |
| 5/8 | 2 1/2 | 5.31 |
| 5/8 | 3 | 6.38 |
| 5/8 | 4 | 8.50 |
| 5/8 | 6 | 12.75 |
| 5/8 | 8 | 17.00 |
| 5/8 | 10 | 21.25 |
| 5/8 | 12 | 25.50 |
| 3/4 | 1 | 2.55 |
| 3/4 | 1 1/2 | 3.83 |
| 3/4 | 2 | 5.20 |
| 3/4 | 2 1/2 | 6.38 |
| 3/4 | 3 | 7.65 |
| 3/4 | 3 1/2 | 8.93 |
| 3/4 | 4 | 10.20 |
| 3/4 | 6 | 15.30 |
| 3/4 | 8 | 20.40 |
| 3/4 | 10 | 25.50 |
| 3/4 | 12 | 30.60 |
| 1 | 1 1/2 | 5.10 |
| 1 | 2 | 6.80 |
| 1 | 3 | 10.20 |
| 1 | 4 | 13.60 |
| 1 | 5 | 17.00 |
| 1 | 6 | 20.40 |
| 1 | 7 | 23.80 |
| 1 | 8 | 27.20 |
| 1 | 10 | 34.00 |
| 1 | 12 | 40.80 |
| 1 1/4 | 2 | 6.80 |
| 1 1/4 | 3 | 12.75 |
| 1 1/4 | 4 | 17.00 |
| 1 1/2 | 2 | 10.20 |
| 1 1/2 | 3 | 15.30 |
| 1 1/2 | 4 | 20.40 |
| 1 1/2 | 6 | 30.60 |
| 1 1/2 | 8 | 40.80 |
| 2 | 3 | 20.40 |
| 2 | 4 | 27.20 |
| 2 | 6 | 40.80 |
| 2 | 8 | 55.00 |
| 3 | 4 | 40.80 |
| 3 | 6 | 61.20 |