Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x50
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x50
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 326* mm |
| Wall thickness | 50 mm |
| Section area | 590.619 cm2 |
| Mass per metre | 463.636 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 106219.949 cm4 |
| Elastic section modulus | 4986.852 cm3 |
| Plastic section modulus | 7110.467 cm3 |
| Radius of gyration | 13.411 cm |
| Torsional constant | 212439.899 cm4 |
| Torsional modulus | 9973.704 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.