Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 83x9.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 83x9.5
| Outer diameter | 83 mm |
|---|---|
| Inner diameter | 64* mm |
| Wall thickness | 9.5 mm |
| Section area | 21.936 cm2 |
| Mass per metre | 17.22 kg/m |
| Section perimeter | 260.752 mm |
| Second moment of area | 150.606 cm4 |
| Elastic section modulus | 36.29 cm3 |
| Plastic section modulus | 51.607 cm3 |
| Radius of gyration | 2.62 cm |
| Torsional constant | 301.211 cm4 |
| Torsional modulus | 72.581 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.