Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 42.4x4.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 42.4x4.5
| Outer diameter | 42.4 mm |
|---|---|
| Inner diameter | 33.4* mm |
| Wall thickness | 4.5 mm |
| Section area | 5.358 cm2 |
| Mass per metre | 4.206 kg/m |
| Section perimeter | 133.204 mm |
| Second moment of area | 9.756 cm4 |
| Elastic section modulus | 4.602 cm3 |
| Plastic section modulus | 6.494 cm3 |
| Radius of gyration | 1.349 cm |
| Torsional constant | 19.512 cm4 |
| Torsional modulus | 9.204 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.