Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x19
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x19
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 108* mm |
| Wall thickness | 19 mm |
| Section area | 75.807 cm2 |
| Mass per metre | 59.508 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 1562.564 cm4 |
| Elastic section modulus | 214.05 cm3 |
| Plastic section modulus | 308.737 cm3 |
| Radius of gyration | 4.54 cm |
| Torsional constant | 3125.128 cm4 |
| Torsional modulus | 428.1 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.