Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x12
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x12
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 402* mm |
| Wall thickness | 12 mm |
| Section area | 156.074 cm2 |
| Mass per metre | 122.518 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 33466.237 cm4 |
| Elastic section modulus | 1571.185 cm3 |
| Plastic section modulus | 2057.328 cm3 |
| Radius of gyration | 14.643 cm |
| Torsional constant | 66932.473 cm4 |
| Torsional modulus | 3142.37 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.