Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 83x19
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 83x19
| Outer diameter | 83 mm |
|---|---|
| Inner diameter | 45* mm |
| Wall thickness | 19 mm |
| Section area | 38.202 cm2 |
| Mass per metre | 29.988 kg/m |
| Section perimeter | 260.752 mm |
| Second moment of area | 212.832 cm4 |
| Elastic section modulus | 51.285 cm3 |
| Plastic section modulus | 80.11 cm3 |
| Radius of gyration | 2.36 cm |
| Torsional constant | 425.663 cm4 |
| Torsional modulus | 102.569 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.