Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 108x10
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 108x10
| Outer diameter | 108 mm |
|---|---|
| Inner diameter | 88* mm |
| Wall thickness | 10 mm |
| Section area | 30.788 cm2 |
| Mass per metre | 24.168 kg/m |
| Section perimeter | 339.292 mm |
| Second moment of area | 373.454 cm4 |
| Elastic section modulus | 69.158 cm3 |
| Plastic section modulus | 96.373 cm3 |
| Radius of gyration | 3.483 cm |
| Torsional constant | 746.907 cm4 |
| Torsional modulus | 138.316 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.