Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 102x7.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 102x7.5
| Outer diameter | 102 mm |
|---|---|
| Inner diameter | 87* mm |
| Wall thickness | 7.5 mm |
| Section area | 22.266 cm2 |
| Mass per metre | 17.479 kg/m |
| Section perimeter | 320.442 mm |
| Second moment of area | 250.117 cm4 |
| Elastic section modulus | 49.043 cm3 |
| Plastic section modulus | 67.118 cm3 |
| Radius of gyration | 3.352 cm |
| Torsional constant | 500.234 cm4 |
| Torsional modulus | 98.085 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.