Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 530x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 530x11
| Outer diameter | 530 mm |
|---|---|
| Inner diameter | 508* mm |
| Wall thickness | 11 mm |
| Section area | 179.354 cm2 |
| Mass per metre | 140.793 kg/m |
| Section perimeter | 1665.044 mm |
| Second moment of area | 60415.683 cm4 |
| Elastic section modulus | 2279.837 cm3 |
| Plastic section modulus | 2963.415 cm3 |
| Radius of gyration | 18.354 cm |
| Torsional constant | 120831.366 cm4 |
| Torsional modulus | 4559.674 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.