Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 168x10
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 168x10
| Outer diameter | 168 mm |
|---|---|
| Inner diameter | 148* mm |
| Wall thickness | 10 mm |
| Section area | 49.637 cm2 |
| Mass per metre | 38.965 kg/m |
| Section perimeter | 527.788 mm |
| Second moment of area | 1555.132 cm4 |
| Elastic section modulus | 185.135 cm3 |
| Plastic section modulus | 249.973 cm3 |
| Radius of gyration | 5.597 cm |
| Torsional constant | 3110.265 cm4 |
| Torsional modulus | 370.27 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.