Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x12
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x12
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 122* mm |
| Wall thickness | 12 mm |
| Section area | 50.517 cm2 |
| Mass per metre | 39.656 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 1142.943 cm4 |
| Elastic section modulus | 156.568 cm3 |
| Plastic section modulus | 216.048 cm3 |
| Radius of gyration | 4.757 cm |
| Torsional constant | 2285.886 cm4 |
| Torsional modulus | 313.135 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.