Description
Circular Hollow Section Diagram
Keys Standards
Dimension D mm | Thickness t mm | A cm2 | Mass w kg/m | I cm4 | Z cm3 | r cm |
20 | 1.00 | |||||
20 | 1.20 | 0.71 | 0.56 | 0.31 | 0.31 | 0.67 |
22 | 1.20 | 0.78 | 0.62 | 0.43 | 0.39 | 0.74 |
22 | 1.50 | 0.97 | 0.78 | 0.51 | 0.46 | 0.73 |
22 | 2.00 | 1.26 | 0.99 | 0.63 | 0.58 | 0.71 |
25 | 1.20 | 0.89 | 0.70 | 0.64 | 0.51 | 0.84 |
25 | 1.50 | 1.10 | 0.87 | 0.77 | 0.61 | 0.83 |
25 | 2.00 | 1.43 | 1.13 | 0.96 | 0.77 | 0.82 |
32 | 1.20 | 1.15 | 0.91 | 1.37 | 0.86 | 1.09 |
32 | 1.50 | 1.43 | 1.13 | 1.67 | 1.04 | 1.08 |
32 | 2.00 | 1.88 | 1.48 | 2.13 | 1.33 | 1.05 |
38.70 | 1.20 | 1.42 | 1.12 | 2.48 | 1.28 | 1.32 |
38.70 | 1.50 | 1.75 | 1.38 | 3.03 | 1.57 | 1.31 |
38.70 | 2.00 | 2.31 | 1.82 | 3.89 | 2.01 | 1.30 |
42.25 | 1.20 | 1.54 | 1.21 | 3.26 | 1.54 | 1.47 |
42.25 | 1.50 | 1.96 | 1.54 | 3.99 | 1.89 | 1.42 |
48 | 1.20 | 1.77 | 1.39 | 4.84 | 2.02 | 1.66 |
48 | 1.50 | 2.19 | 1.72 | 5.93 | 2.47 | 1.65 |
60 | 1.50 | 2.75 | 2.16 | 11.80 | 3.93 | 2.07 |