Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 203x36
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 203x36
| Outer diameter | 203 mm |
|---|---|
| Inner diameter | 131* mm |
| Wall thickness | 36 mm |
| Section area | 188.873 cm2 |
| Mass per metre | 148.265 kg/m |
| Section perimeter | 637.743 mm |
| Second moment of area | 6890.307 cm4 |
| Elastic section modulus | 678.848 cm3 |
| Plastic section modulus | 1019.556 cm3 |
| Radius of gyration | 6.04 cm |
| Torsional constant | 13780.613 cm4 |
| Torsional modulus | 1357.696 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.