Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x6
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x6
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 207* mm |
| Wall thickness | 6 mm |
| Section area | 40.15 cm2 |
| Mass per metre | 31.517 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 2278.738 cm4 |
| Elastic section modulus | 208.104 cm3 |
| Plastic section modulus | 272.286 cm3 |
| Radius of gyration | 7.534 cm |
| Torsional constant | 4557.476 cm4 |
| Torsional modulus | 416.208 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.