Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 351x36
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 351x36
| Outer diameter | 351 mm |
|---|---|
| Inner diameter | 279* mm |
| Wall thickness | 36 mm |
| Section area | 356.257 cm2 |
| Mass per metre | 279.661 kg/m |
| Section perimeter | 1102.699 mm |
| Second moment of area | 44764.088 cm4 |
| Elastic section modulus | 2550.66 cm3 |
| Plastic section modulus | 3587.652 cm3 |
| Radius of gyration | 11.209 cm |
| Torsional constant | 89528.176 cm4 |
| Torsional modulus | 5101.321 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.