Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 530x28
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 530x28
| Outer diameter | 530 mm |
|---|---|
| Inner diameter | 474* mm |
| Wall thickness | 28 mm |
| Section area | 441.582 cm2 |
| Mass per metre | 346.642 kg/m |
| Section perimeter | 1665.044 mm |
| Second moment of area | 139533.371 cm4 |
| Elastic section modulus | 5265.41 cm3 |
| Plastic section modulus | 7063.429 cm3 |
| Radius of gyration | 17.776 cm |
| Torsional constant | 279066.743 cm4 |
| Torsional modulus | 10530.82 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.