Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 530x9
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 530x9
| Outer diameter | 530 mm |
|---|---|
| Inner diameter | 512* mm |
| Wall thickness | 9 mm |
| Section area | 147.309 cm2 |
| Mass per metre | 115.638 kg/m |
| Section perimeter | 1665.044 mm |
| Second moment of area | 49997.138 cm4 |
| Elastic section modulus | 1886.684 cm3 |
| Plastic section modulus | 2443.212 cm3 |
| Radius of gyration | 18.423 cm |
| Torsional constant | 99994.275 cm4 |
| Torsional modulus | 3773.369 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.