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ДСТУ EN 10219-2 circular hollow section 508x12
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 508x12
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 484* mm |
| Wall thickness | 12 mm |
| Section area | 186.988 cm2 |
| Mass per metre | 146.785 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 57536.083 cm4 |
| Elastic section modulus | 2265.2 cm3 |
| Plastic section modulus | 2952.768 cm3 |
| Radius of gyration | 17.541 cm |
| Torsional constant | 115072.166 cm4 |
| Torsional modulus | 4530.4 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.