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ДСТУ EN 10219-2 circular hollow section 610x20
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 610x20
| Outer diameter | 610 mm |
|---|---|
| Inner diameter | 570* mm |
| Wall thickness | 20 mm |
| Section area | 370.708 cm2 |
| Mass per metre | 291.006 kg/m |
| Section perimeter | 1916.372 mm |
| Second moment of area | 161489.643 cm4 |
| Elastic section modulus | 5294.742 cm3 |
| Plastic section modulus | 6964.667 cm3 |
| Radius of gyration | 20.872 cm |
| Torsional constant | 322979.287 cm4 |
| Torsional modulus | 10589.485 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.