Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 102x8.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 102x8.5
| Outer diameter | 102 mm |
|---|---|
| Inner diameter | 85* mm |
| Wall thickness | 8.5 mm |
| Section area | 24.968 cm2 |
| Mass per metre | 19.6 kg/m |
| Section perimeter | 320.442 mm |
| Second moment of area | 275.098 cm4 |
| Elastic section modulus | 53.941 cm3 |
| Plastic section modulus | 74.514 cm3 |
| Radius of gyration | 3.319 cm |
| Torsional constant | 550.197 cm4 |
| Torsional modulus | 107.882 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.