Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 165x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 165x14
| Outer diameter | 165 mm |
|---|---|
| Inner diameter | 137* mm |
| Wall thickness | 14 mm |
| Section area | 66.413 cm2 |
| Mass per metre | 52.134 kg/m |
| Section perimeter | 518.363 mm |
| Second moment of area | 1909.132 cm4 |
| Elastic section modulus | 231.41 cm3 |
| Plastic section modulus | 320.129 cm3 |
| Radius of gyration | 5.362 cm |
| Torsional constant | 3818.265 cm4 |
| Torsional modulus | 462.82 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.