Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 406x16
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 406x16
| Outer diameter | 406 mm |
|---|---|
| Inner diameter | 374* mm |
| Wall thickness | 16 mm |
| Section area | 196.035 cm2 |
| Mass per metre | 153.888 kg/m |
| Section perimeter | 1275.487 mm |
| Second moment of area | 37333.958 cm4 |
| Elastic section modulus | 1839.111 cm3 |
| Plastic section modulus | 2434.965 cm3 |
| Radius of gyration | 13.8 cm |
| Torsional constant | 74667.916 cm4 |
| Torsional modulus | 3678.222 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.