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ДСТУ EN 10219-2 circular hollow section 914x25
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 914x25
| Outer diameter | 914 mm |
|---|---|
| Inner diameter | 864* mm |
| Wall thickness | 25 mm |
| Section area | 698.219 cm2 |
| Mass per metre | 548.102 kg/m |
| Section perimeter | 2871.416 mm |
| Second moment of area | 690316.874 cm4 |
| Elastic section modulus | 15105.402 cm3 |
| Plastic section modulus | 19763.233 cm3 |
| Radius of gyration | 31.443 cm |
| Torsional constant | 1380633.748 cm4 |
| Torsional modulus | 30210.804 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.