Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 159x6
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 159x6
| Outer diameter | 159 mm |
|---|---|
| Inner diameter | 147* mm |
| Wall thickness | 6 mm |
| Section area | 28.84 cm2 |
| Mass per metre | 22.639 kg/m |
| Section perimeter | 499.513 mm |
| Second moment of area | 845.187 cm4 |
| Elastic section modulus | 106.313 cm3 |
| Plastic section modulus | 140.526 cm3 |
| Radius of gyration | 5.414 cm |
| Torsional constant | 1690.374 cm4 |
| Torsional modulus | 212.626 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.