Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 140x6
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 140x6
| Outer diameter | 140 mm |
|---|---|
| Inner diameter | 128* mm |
| Wall thickness | 6 mm |
| Section area | 25.258 cm2 |
| Mass per metre | 19.828 kg/m |
| Section perimeter | 439.823 mm |
| Second moment of area | 568.062 cm4 |
| Elastic section modulus | 81.152 cm3 |
| Plastic section modulus | 107.808 cm3 |
| Radius of gyration | 4.742 cm |
| Torsional constant | 1136.123 cm4 |
| Torsional modulus | 162.303 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.