Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 127x24
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 127x24
| Outer diameter | 127 mm |
|---|---|
| Inner diameter | 79* mm |
| Wall thickness | 24 mm |
| Section area | 77.66 cm2 |
| Mass per metre | 60.963 kg/m |
| Section perimeter | 398.982 mm |
| Second moment of area | 1085.786 cm4 |
| Elastic section modulus | 170.99 cm3 |
| Plastic section modulus | 259.224 cm3 |
| Radius of gyration | 3.739 cm |
| Torsional constant | 2171.573 cm4 |
| Torsional modulus | 341.98 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.