Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x7
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x7
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 132* mm |
| Wall thickness | 7 mm |
| Section area | 30.568 cm2 |
| Mass per metre | 23.996 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 740.12 cm4 |
| Elastic section modulus | 101.386 cm3 |
| Plastic section modulus | 135.361 cm3 |
| Radius of gyration | 4.921 cm |
| Torsional constant | 1480.241 cm4 |
| Torsional modulus | 202.773 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.