Description
Square Hollow Section Diagram
Keys Standards
Size B x D Mm | Thickness t mm | A cm2 | Mass w kg/m | Axis X-X and Y-Y | ||
Ix = Iy cm4 | Zx = Zy cm3 | rx = ry cm | ||||
20 x 20 | 1.20 | 0.90 | 0.71 | 0.53 | 0.53 | 0.77 |
20 x 20 | 1.50 | 1.11 | 0.87 | 0.64 | 0.64 | 0.75 |
20 x 20 | 2.00 | 1.44 | 1.13 | 0.79 | 0.79 | 0.73 |
25 x 25 | 1.20 | 1.14 | 0.90 | 1.08 | 0.86 | 0.97 |
25 x 25 | 1.50 | 1.41 | 1.11 | 1.30 | 1.04 | 0.96 |
25 x 25 | 2.00 | 1.84 | 1.44 | 1.63 | 1.31 | 0.94 |
25 x 25 | 3.00 | 2.64 | 2.07 | 2.17 | 1.74 | 0.90 |
30 x 30 | 1.20 | 1.38 | 1.08 | 1.91 | 1.28 | 1.17 |
30 x 30 | 1.50 | 1.71 | 1.34 | 2.32 | 1.55 | 1.16 |
30 x 30 | 2.00 | 2.24 | 1.75 | 2.94 | 1.96 | 1.14 |
30 x 30 | 3.00 | 3.24 | 2.54 | 3.99 | 2.66 | 1.11 |
40 x 40 | 1.20 | 1.86 | 1.46 | 4.68 | 2.34 | 1.58 |
40 x 40 | 1.50 | 2.31 | 1.81 | 5.72 | 2.86 | 1.57 |
40 x 40 | 2.00 | 3.04 | 2.39 | 7.34 | 3.67 | 1.55 |
40 x 40 | 3.00 | 4.44 | 3.48 | 10.19 | 5.10 | 1.51 |
3 | 1.20 | 2.10 | 1.65 | 6.73 | 2.99 | 1.79 |
45 x 45 | 1.50 | 2.61 | 2.05 | 8.24 | 3.66 | 1.77 |
45 x 45 | 2.00 | 3.44 | 2.70 | 10.62 | 4.72 | 1.75 |
45 x 45 | 3.00 | 5.04 | 3.96 | 14.89 | 6.62 | 1.76 |
50 x 50 | 1.20 | 2.34 | 1.84 | 9.30 | 3.72 | 1.99 |
50 x 50 | 1.50 | 2.91 | 2.28 | 11.42 | 4.57 | 1.98 |
50 x 50 | 2 | 3.84 | 3.01 | 14.77 | 5.91 | 1.96 |
50 x 50 | 3 | 5.64 | 4.43 | 20.85 | 8.34 | 1.92 |
50 x 50 | 4 | 7.36 | 5.78 | 26.15 | 10.46 | 1.88 |