Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 140x36
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 140x36
| Outer diameter | 140 mm |
|---|---|
| Inner diameter | 68* mm |
| Wall thickness | 36 mm |
| Section area | 117.621 cm2 |
| Mass per metre | 92.333 kg/m |
| Section perimeter | 439.823 mm |
| Second moment of area | 1780.785 cm4 |
| Elastic section modulus | 254.398 cm3 |
| Plastic section modulus | 404.928 cm3 |
| Radius of gyration | 3.891 cm |
| Torsional constant | 3561.571 cm4 |
| Torsional modulus | 508.796 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.