Tube: round · ДСТУ EN 10219-2
ДСТУ EN 10219-2 circular hollow section 457x12.5
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 457x12.5
| Outer diameter | 457 mm |
|---|---|
| Inner diameter | 432* mm |
| Wall thickness | 12.5 mm |
| Section area | 174.555 cm2 |
| Mass per metre | 137.025 kg/m |
| Section perimeter | 1435.708 mm |
| Second moment of area | 43144.805 cm4 |
| Elastic section modulus | 1888.175 cm3 |
| Plastic section modulus | 2470.404 cm3 |
| Radius of gyration | 15.722 cm |
| Torsional constant | 86289.609 cm4 |
| Torsional modulus | 3776.351 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.