Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 102x4
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 102x4
| Outer diameter | 102 mm |
|---|---|
| Inner diameter | 94* mm |
| Wall thickness | 4 mm |
| Section area | 12.315 cm2 |
| Mass per metre | 9.667 kg/m |
| Section perimeter | 320.442 mm |
| Second moment of area | 148.088 cm4 |
| Elastic section modulus | 29.037 cm3 |
| Plastic section modulus | 38.437 cm3 |
| Radius of gyration | 3.468 cm |
| Torsional constant | 296.177 cm4 |
| Torsional modulus | 58.074 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.