Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 35x3.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 35x3.5
| Outer diameter | 35 mm |
|---|---|
| Inner diameter | 28* mm |
| Wall thickness | 3.5 mm |
| Section area | 3.464 cm2 |
| Mass per metre | 2.719 kg/m |
| Section perimeter | 109.956 mm |
| Second moment of area | 4.349 cm4 |
| Elastic section modulus | 2.485 cm3 |
| Plastic section modulus | 3.487 cm3 |
| Radius of gyration | 1.121 cm |
| Torsional constant | 8.698 cm4 |
| Torsional modulus | 4.97 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.