Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 108x5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 108x5
| Outer diameter | 108 mm |
|---|---|
| Inner diameter | 98* mm |
| Wall thickness | 5 mm |
| Section area | 16.179 cm2 |
| Mass per metre | 12.701 kg/m |
| Section perimeter | 339.292 mm |
| Second moment of area | 215.062 cm4 |
| Elastic section modulus | 39.826 cm3 |
| Plastic section modulus | 53.087 cm3 |
| Radius of gyration | 3.646 cm |
| Torsional constant | 430.124 cm4 |
| Torsional modulus | 79.653 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.