Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x22
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x22
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 382* mm |
| Wall thickness | 22 mm |
| Section area | 279.225 cm2 |
| Mass per metre | 219.191 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 57136.366 cm4 |
| Elastic section modulus | 2682.458 cm3 |
| Plastic section modulus | 3594.301 cm3 |
| Radius of gyration | 14.305 cm |
| Torsional constant | 114272.731 cm4 |
| Torsional modulus | 5364.917 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.