Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 104x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 104x11
| Outer diameter | 104 mm |
|---|---|
| Inner diameter | 82* mm |
| Wall thickness | 11 mm |
| Section area | 32.138 cm2 |
| Mass per metre | 25.229 kg/m |
| Section perimeter | 326.726 mm |
| Second moment of area | 352.318 cm4 |
| Elastic section modulus | 67.754 cm3 |
| Plastic section modulus | 95.583 cm3 |
| Radius of gyration | 3.311 cm |
| Torsional constant | 704.636 cm4 |
| Torsional modulus | 135.507 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.