Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 83x17
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 83x17
| Outer diameter | 83 mm |
|---|---|
| Inner diameter | 49* mm |
| Wall thickness | 17 mm |
| Section area | 35.249 cm2 |
| Mass per metre | 27.67 kg/m |
| Section perimeter | 260.752 mm |
| Second moment of area | 204.663 cm4 |
| Elastic section modulus | 49.316 cm3 |
| Plastic section modulus | 75.69 cm3 |
| Radius of gyration | 2.41 cm |
| Torsional constant | 409.325 cm4 |
| Torsional modulus | 98.633 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.