Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 48.3x8
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 48.3x8
| Outer diameter | 48.3 mm |
|---|---|
| Inner diameter | 32.3* mm |
| Wall thickness | 8 mm |
| Section area | 10.128 cm2 |
| Mass per metre | 7.951 kg/m |
| Section perimeter | 151.739 mm |
| Second moment of area | 21.372 cm4 |
| Elastic section modulus | 8.85 cm3 |
| Plastic section modulus | 13.163 cm3 |
| Radius of gyration | 1.453 cm |
| Torsional constant | 42.745 cm4 |
| Torsional modulus | 17.7 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.