Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 114x4
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 114x4
| Outer diameter | 114 mm |
|---|---|
| Inner diameter | 106* mm |
| Wall thickness | 4 mm |
| Section area | 13.823 cm2 |
| Mass per metre | 10.851 kg/m |
| Section perimeter | 358.142 mm |
| Second moment of area | 209.349 cm4 |
| Elastic section modulus | 36.728 cm3 |
| Plastic section modulus | 48.421 cm3 |
| Radius of gyration | 3.892 cm |
| Torsional constant | 418.699 cm4 |
| Torsional modulus | 73.456 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.