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ДСТУ EN 10219-2 circular hollow section 610x30
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 610x30
| Outer diameter | 610 mm |
|---|---|
| Inner diameter | 550* mm |
| Wall thickness | 30 mm |
| Section area | 546.637 cm2 |
| Mass per metre | 429.11 kg/m |
| Section perimeter | 1916.372 mm |
| Second moment of area | 230475.876 cm4 |
| Elastic section modulus | 7556.586 cm3 |
| Plastic section modulus | 10101 cm3 |
| Radius of gyration | 20.534 cm |
| Torsional constant | 460951.753 cm4 |
| Torsional modulus | 15113.172 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.