Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 114x4.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 114x4.5
| Outer diameter | 114 mm |
|---|---|
| Inner diameter | 105* mm |
| Wall thickness | 4.5 mm |
| Section area | 15.48 cm2 |
| Mass per metre | 12.152 kg/m |
| Section perimeter | 358.142 mm |
| Second moment of area | 232.406 cm4 |
| Elastic section modulus | 40.773 cm3 |
| Plastic section modulus | 53.987 cm3 |
| Radius of gyration | 3.875 cm |
| Torsional constant | 464.812 cm4 |
| Torsional modulus | 81.546 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.