Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 203x28
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 203x28
| Outer diameter | 203 mm |
|---|---|
| Inner diameter | 147* mm |
| Wall thickness | 28 mm |
| Section area | 153.938 cm2 |
| Mass per metre | 120.841 kg/m |
| Section perimeter | 637.743 mm |
| Second moment of area | 6043.8 cm4 |
| Elastic section modulus | 595.448 cm3 |
| Plastic section modulus | 864.817 cm3 |
| Radius of gyration | 6.266 cm |
| Torsional constant | 12087.6 cm4 |
| Torsional modulus | 1190.897 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.