Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 530x45
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 530x45
| Outer diameter | 530 mm |
|---|---|
| Inner diameter | 440* mm |
| Wall thickness | 45 mm |
| Section area | 685.653 cm2 |
| Mass per metre | 538.237 kg/m |
| Section perimeter | 1665.044 mm |
| Second moment of area | 203338.848 cm4 |
| Elastic section modulus | 7673.164 cm3 |
| Plastic section modulus | 10615.5 cm3 |
| Radius of gyration | 17.221 cm |
| Torsional constant | 406677.696 cm4 |
| Torsional modulus | 15346.328 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.