Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 51x3.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 51x3.5
| Outer diameter | 51 mm |
|---|---|
| Inner diameter | 44* mm |
| Wall thickness | 3.5 mm |
| Section area | 5.223 cm2 |
| Mass per metre | 4.1 kg/m |
| Section perimeter | 160.221 mm |
| Second moment of area | 14.81 cm4 |
| Elastic section modulus | 5.808 cm3 |
| Plastic section modulus | 7.911 cm3 |
| Radius of gyration | 1.684 cm |
| Torsional constant | 29.62 cm4 |
| Torsional modulus | 11.616 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.