Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 114x20
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 114x20
| Outer diameter | 114 mm |
|---|---|
| Inner diameter | 74* mm |
| Wall thickness | 20 mm |
| Section area | 59.062 cm2 |
| Mass per metre | 46.364 kg/m |
| Section perimeter | 358.142 mm |
| Second moment of area | 681.87 cm4 |
| Elastic section modulus | 119.626 cm3 |
| Plastic section modulus | 179.387 cm3 |
| Radius of gyration | 3.398 cm |
| Torsional constant | 1363.74 cm4 |
| Torsional modulus | 239.253 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.