Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 104x9.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 104x9.5
| Outer diameter | 104 mm |
|---|---|
| Inner diameter | 85* mm |
| Wall thickness | 9.5 mm |
| Section area | 28.204 cm2 |
| Mass per metre | 22.14 kg/m |
| Section perimeter | 326.726 mm |
| Second moment of area | 318.014 cm4 |
| Elastic section modulus | 61.156 cm3 |
| Plastic section modulus | 85.123 cm3 |
| Radius of gyration | 3.358 cm |
| Torsional constant | 636.028 cm4 |
| Torsional modulus | 122.313 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.