Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 159x9.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 159x9.5
| Outer diameter | 159 mm |
|---|---|
| Inner diameter | 140* mm |
| Wall thickness | 9.5 mm |
| Section area | 44.618 cm2 |
| Mass per metre | 35.025 kg/m |
| Section perimeter | 499.513 mm |
| Second moment of area | 1251.576 cm4 |
| Elastic section modulus | 157.431 cm3 |
| Plastic section modulus | 212.613 cm3 |
| Radius of gyration | 5.296 cm |
| Torsional constant | 2503.152 cm4 |
| Torsional modulus | 314.862 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.