Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 73x19
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 73x19
| Outer diameter | 73 mm |
|---|---|
| Inner diameter | 35* mm |
| Wall thickness | 19 mm |
| Section area | 32.233 cm2 |
| Mass per metre | 25.303 kg/m |
| Section perimeter | 229.336 mm |
| Second moment of area | 132.033 cm4 |
| Elastic section modulus | 36.174 cm3 |
| Plastic section modulus | 57.69 cm3 |
| Radius of gyration | 2.024 cm |
| Torsional constant | 264.067 cm4 |
| Torsional modulus | 72.347 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.