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ДСТУ EN 10219-2 circular hollow section 457x16
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 457x16
| Outer diameter | 457 mm |
|---|---|
| Inner diameter | 425* mm |
| Wall thickness | 16 mm |
| Section area | 221.671 cm2 |
| Mass per metre | 174.012 kg/m |
| Section perimeter | 1435.708 mm |
| Second moment of area | 53959.378 cm4 |
| Elastic section modulus | 2361.461 cm3 |
| Plastic section modulus | 3113.061 cm3 |
| Radius of gyration | 15.602 cm |
| Torsional constant | 107918.756 cm4 |
| Torsional modulus | 4722.921 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.