Tube: round · ДСТУ EN 10219-2
ДСТУ EN 10219-2 circular hollow section 406.4x25
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 10219-2 406.4x25
| Outer diameter | 406.4 mm |
|---|---|
| Inner diameter | 356.4* mm |
| Wall thickness | 25 mm |
| Section area | 299.551 cm2 |
| Mass per metre | 235.147 kg/m |
| Section perimeter | 1276.743 mm |
| Second moment of area | 54702.091 cm4 |
| Elastic section modulus | 2692.032 cm3 |
| Plastic section modulus | 3641.857 cm3 |
| Radius of gyration | 13.513 cm |
| Torsional constant | 109404.182 cm4 |
| Torsional modulus | 5384.064 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.