Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 406x28
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 406x28
| Outer diameter | 406 mm |
|---|---|
| Inner diameter | 350* mm |
| Wall thickness | 28 mm |
| Section area | 332.506 cm2 |
| Mass per metre | 261.017 kg/m |
| Section perimeter | 1275.487 mm |
| Second moment of area | 59713.12 cm4 |
| Elastic section modulus | 2941.533 cm3 |
| Plastic section modulus | 4008.069 cm3 |
| Radius of gyration | 13.401 cm |
| Torsional constant | 119426.24 cm4 |
| Torsional modulus | 5883.066 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.