Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x42
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x42
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 135* mm |
| Wall thickness | 42 mm |
| Section area | 233.546 cm2 |
| Mass per metre | 183.334 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 9660.922 cm4 |
| Elastic section modulus | 882.276 cm3 |
| Plastic section modulus | 1340.514 cm3 |
| Radius of gyration | 6.432 cm |
| Torsional constant | 19321.844 cm4 |
| Torsional modulus | 1764.552 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.