Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 50x10
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 50x10
| Outer diameter | 50 mm |
|---|---|
| Inner diameter | 30* mm |
| Wall thickness | 10 mm |
| Section area | 12.566 cm2 |
| Mass per metre | 9.865 kg/m |
| Section perimeter | 157.08 mm |
| Second moment of area | 26.704 cm4 |
| Elastic section modulus | 10.681 cm3 |
| Plastic section modulus | 16.333 cm3 |
| Radius of gyration | 1.458 cm |
| Torsional constant | 53.407 cm4 |
| Torsional modulus | 21.363 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.