Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x40
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x40
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 428* mm |
| Wall thickness | 40 mm |
| Section area | 588.106 cm2 |
| Mass per metre | 461.663 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 162187.913 cm4 |
| Elastic section modulus | 6385.351 cm3 |
| Plastic section modulus | 8782.293 cm3 |
| Radius of gyration | 16.607 cm |
| Torsional constant | 324375.825 cm4 |
| Torsional modulus | 12770.702 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.