Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 508x50
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 508x50
| Outer diameter | 508 mm |
|---|---|
| Inner diameter | 408* mm |
| Wall thickness | 50 mm |
| Section area | 719.425 cm2 |
| Mass per metre | 564.748 kg/m |
| Section perimeter | 1595.929 mm |
| Second moment of area | 190884.96 cm4 |
| Elastic section modulus | 7515.156 cm3 |
| Plastic section modulus | 10529.867 cm3 |
| Radius of gyration | 16.289 cm |
| Torsional constant | 381769.921 cm4 |
| Torsional modulus | 15030.312 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.