Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 203x9.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 203x9.5
| Outer diameter | 203 mm |
|---|---|
| Inner diameter | 184* mm |
| Wall thickness | 9.5 mm |
| Section area | 57.75 cm2 |
| Mass per metre | 45.334 kg/m |
| Section perimeter | 637.743 mm |
| Second moment of area | 2709.393 cm4 |
| Elastic section modulus | 266.935 cm3 |
| Plastic section modulus | 355.987 cm3 |
| Radius of gyration | 6.849 cm |
| Torsional constant | 5418.785 cm4 |
| Torsional modulus | 533.87 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.