Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 108x22
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 108x22
| Outer diameter | 108 mm |
|---|---|
| Inner diameter | 64* mm |
| Wall thickness | 22 mm |
| Section area | 59.439 cm2 |
| Mass per metre | 46.66 kg/m |
| Section perimeter | 339.292 mm |
| Second moment of area | 585.473 cm4 |
| Elastic section modulus | 108.421 cm3 |
| Plastic section modulus | 166.261 cm3 |
| Radius of gyration | 3.138 cm |
| Torsional constant | 1170.947 cm4 |
| Torsional modulus | 216.842 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.