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ДСТУ EN 10219-2 rectangular hollow section 40x20x2.5
ДСТУ EN 10219-2 - Cold formed welded structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional properties
ДСТУ EN 10219-2 40x20x2.5
| Section height | 40 mm |
|---|---|
| Section width | 20 mm |
| Wall thickness | 2.5 mm |
| Outer corner radius | 5 mm |
| Inner corner radius | 2.5 mm |
| Section area | 2.589 cm2 |
| Mass per metre | 2.032 kg/m |
| Section perimeter | 111.416 mm |
| Second moment of area, major axis | 4.694 cm4 |
| Second moment of area, minor axis | 1.537 cm4 |
| Section modulus, major axis | 2.347 cm3 |
| Section modulus, minor axis | 1.537 cm3 |
| Radius of gyration, major axis | 1.347 cm |
| Radius of gyration, minor axis | 0.77 cm |
| Torsional constant | 4.061 cm4 |
| Torsional modulus | 2.718 cm3 |