Hollow Structural Sections
Hollow Structural Sections Square
SPEC G40.21 - GR 50 W/A500C
| Imperial | Metric | |||
|---|---|---|---|---|
| Size In. | Thickness In. | Size mm | Thickness mm | Weight lbs./ft. |
| 1/2 x 1/2 | x .065 | 12.7 x 12.7 | x 1.65 | .38 |
| 3/4 x 3/4 | x .065 | 19.1 x 19.1 | x 1.65 | .61 |
| 1x1 | x .065 | 25.4 x 25.4 | x1.65 | .83 |
| x .083 | x 2.11 | .95 | ||
| x .100 | x 2.54 | 1.14 | ||
| x .125 | x 3.18 | 1.35 | ||
| 1-1/4 x 1-1/4 | x .083 | 31.8 x 31.8 | x1.83 | 1.32 |
| x .100 | x 2.54 | 1.48 | ||
| x .125 | x 3.18 | 1.78 | ||
| 1-1/2 x 1-1/2 | x .083 | 38.1 x 38.1 | x2.11 | 1.51 |
| x .100 | x 2.54 | 1.82 | ||
| x .125 | x 3.18 | 2.21 | ||
| x .188 | x 4.78 | 3.35 | ||
| 2x2 | x .100 | 50.8 x 50.8 | x 2.54 | 2.58 |
| x .110 | x 2.79 | 2.72 | ||
| x .125 | x 3.18 | 3.06 | ||
| x .188 | x 4.78 | 4.33 | ||
| x .250 | x 6.35 | 5.41 | ||
| 2-1/2 x 2-1/2 | x .125 | 63.5 x 63.5 | x 3.18 | 3.91 |
| x .188 | x 4.78 | 5.61 | ||
| x .215 | x 5.46 | 6.20 | ||
| .250 | x 6.35 | 7.11 | ||
| 3x3 | x .125 | 76.2 x 76.2 | x3.18 | 4.76 |
| x .188 | x 4.78 | 6.89 | ||
| x .250 | x 6.35 | 8.81 | ||
| x .313 | x 7.95 | 10.59 | ||
| x .375 | x 9.53 | 12.2 | ||
| 3-1/2x3-1/2 | x .125 | 88.9 x 88.9 | x3.18 | 5.59 |
| x .188 | x 4.78 | 8.17 | ||
| x .250 | x 6.35 | 10.51 | ||
| x .313 | x 7.95 | 12.7 | ||
| x .375 | x 9.53 | 14.71 | ||
| 4x4 | x .125 | 101.6 x 101.6 | x3.18 | 6.46 |
| x .188 | x 4.78 | 9.45 | ||
| x .250 | x 6.35 | 12.21 | ||
| x .313 | x 7.95 | 14.83 | ||
| x .375 | x 9.53 | 17.27 | ||
| x .500 | x 12.70 | 21.63 | ||
| 4-1/2 x 4-1/2 | x .188 | 114.3 x 114.3 | x 4.78 | 10.7 |
| x .250 | x 6.35 | 13.9 | ||
| x .313 | x 7.95 | 17.0 | ||
| x .375 | x 9.53 | 19.8 | ||
| 5 x 5 | x .188 | 127.0 x 127.0 | x4.78 | 12.0 |
| x .250 | x 6.35 | 15.62 | ||
| x .313 | x 7.95 | 19.08 | ||
| x .375 | x 9.53 | 22.37 | ||
| x .500 | x 12.70 | 28.43 | ||
| 6 x 6 | x .188 | 152.4 x 152.4 | x4.78 | 14.56 |
| x .250 | x 6.35 | 19.02 | ||
| x .313 | x 7.95 | 23.33 | ||
| x .375 | x 9.53 | 27.48 | ||
| x .500 | x 12.70 | 35.24 | ||
| 7 x 7 | x .188 | 177.8 x 177.8 | x4.78 | 17.13 |
| x .250 | x 6.35 | 22.42 | ||
| x .313 | x 7.95 | 27.63 | ||
| x .375 | x 9.53 | 32.58 | ||
| x .500 | x 12.70 | 42.05 | ||
| 8 x 8 | x .188 | 203.2 x 203.2 | x 4.78 | 19.63 |
| x .250 | x 6.35 | 25.82 | ||
| x .313 | x 7.95 | 31.84 | ||
| x .375 | x 9.53 | 37.69 | ||
| x .500 | x 12.70 | 48.85 | ||
| 10 x 10 | x .250 | 254.0 x 254.0 | x6.35 | 32.63 |
| x .313 | x 7.95 | 40.4 | ||
| x .375 | x 9.53 | 47.9 | ||
| x .500 | x 12.70 | 62.46 | ||
| 12 x 12 | x .250 | 304.8 x 304.8 | x 6.35 | 39.43 |
| x .313 | x 7.95 | 48.86 | ||
| x .375 | x 9.53 | 58.10 | ||
| x .500 | x 12.70 | 76.07 | ||
| 14 x 14 | x .313 | 355.6 x 355.6 | x 7.95 | 57.36 |
| x .375 | x 9.53 | 68.31 | ||
| x .500 | x 12.70 | 89.68 | ||
| 16 x 16 | x .313 | 406.4 x 406.4 | x 7.95 | 65.87 |
| x .375 | x 9.53 | 78.52 | ||
| x .500 | x 12.70 | 103.30 | ||