Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x19
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x19
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 181* mm |
| Wall thickness | 19 mm |
| Section area | 119.381 cm2 |
| Mass per metre | 93.714 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 6022.897 cm4 |
| Elastic section modulus | 550.036 cm3 |
| Plastic section modulus | 762.286 cm3 |
| Radius of gyration | 7.103 cm |
| Torsional constant | 12045.793 cm4 |
| Torsional modulus | 1100.072 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.