Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x13
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x13
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 400* mm |
| Wall thickness | 13 mm |
| Section area | 168.672 cm2 |
| Mass per metre | 132.408 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 35998.423 cm4 |
| Elastic section modulus | 1690.067 cm3 |
| Plastic section modulus | 2218.129 cm3 |
| Radius of gyration | 14.609 cm |
| Torsional constant | 71996.847 cm4 |
| Torsional modulus | 3380.134 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.