Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 42.4x3.2
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 42.4x3.2
| Outer diameter | 42.4 mm |
|---|---|
| Inner diameter | 36* mm |
| Wall thickness | 3.2 mm |
| Section area | 3.941 cm2 |
| Mass per metre | 3.094 kg/m |
| Section perimeter | 133.204 mm |
| Second moment of area | 7.62 cm4 |
| Elastic section modulus | 3.594 cm3 |
| Plastic section modulus | 4.928 cm3 |
| Radius of gyration | 1.391 cm |
| Torsional constant | 15.24 cm4 |
| Torsional modulus | 7.189 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.