Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 194x18
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 194x18
| Outer diameter | 194 mm |
|---|---|
| Inner diameter | 158* mm |
| Wall thickness | 18 mm |
| Section area | 99.526 cm2 |
| Mass per metre | 78.128 kg/m |
| Section perimeter | 609.469 mm |
| Second moment of area | 3893.941 cm4 |
| Elastic section modulus | 401.437 cm3 |
| Plastic section modulus | 559.512 cm3 |
| Radius of gyration | 6.255 cm |
| Torsional constant | 7787.883 cm4 |
| Torsional modulus | 802.874 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.