Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 180x24
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 180x24
| Outer diameter | 180 mm |
|---|---|
| Inner diameter | 132* mm |
| Wall thickness | 24 mm |
| Section area | 117.621 cm2 |
| Mass per metre | 92.333 kg/m |
| Section perimeter | 565.487 mm |
| Second moment of area | 3662.725 cm4 |
| Elastic section modulus | 406.969 cm3 |
| Plastic section modulus | 588.672 cm3 |
| Radius of gyration | 5.58 cm |
| Torsional constant | 7325.45 cm4 |
| Torsional modulus | 813.939 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.