Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x9
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x9
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 201* mm |
| Wall thickness | 9 mm |
| Section area | 59.376 cm2 |
| Mass per metre | 46.61 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 3279.119 cm4 |
| Elastic section modulus | 299.463 cm3 |
| Plastic section modulus | 397.143 cm3 |
| Radius of gyration | 7.431 cm |
| Torsional constant | 6558.239 cm4 |
| Torsional modulus | 598.926 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.