Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 42.4x5.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 42.4x5.5
| Outer diameter | 42.4 mm |
|---|---|
| Inner diameter | 31.4* mm |
| Wall thickness | 5.5 mm |
| Section area | 6.376 cm2 |
| Mass per metre | 5.005 kg/m |
| Section perimeter | 133.204 mm |
| Second moment of area | 11.093 cm4 |
| Elastic section modulus | 5.232 cm3 |
| Plastic section modulus | 7.544 cm3 |
| Radius of gyration | 1.319 cm |
| Torsional constant | 22.186 cm4 |
| Torsional modulus | 10.465 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.