Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 45x2.6
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 45x2.6
| Outer diameter | 45 mm |
|---|---|
| Inner diameter | 39.8* mm |
| Wall thickness | 2.6 mm |
| Section area | 3.463 cm2 |
| Mass per metre | 2.719 kg/m |
| Section perimeter | 141.372 mm |
| Second moment of area | 7.812 cm4 |
| Elastic section modulus | 3.472 cm3 |
| Plastic section modulus | 4.68 cm3 |
| Radius of gyration | 1.502 cm |
| Torsional constant | 15.624 cm4 |
| Torsional modulus | 6.944 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.