Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 146x17
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 146x17
| Outer diameter | 146 mm |
|---|---|
| Inner diameter | 112* mm |
| Wall thickness | 17 mm |
| Section area | 68.895 cm2 |
| Mass per metre | 54.083 kg/m |
| Section perimeter | 458.673 mm |
| Second moment of area | 1457.993 cm4 |
| Elastic section modulus | 199.725 cm3 |
| Plastic section modulus | 284.535 cm3 |
| Radius of gyration | 4.6 cm |
| Torsional constant | 2915.986 cm4 |
| Torsional modulus | 399.45 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.