Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 351x34
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 351x34
| Outer diameter | 351 mm |
|---|---|
| Inner diameter | 283* mm |
| Wall thickness | 34 mm |
| Section area | 338.601 cm2 |
| Mass per metre | 265.802 kg/m |
| Section perimeter | 1102.699 mm |
| Second moment of area | 43021.355 cm4 |
| Elastic section modulus | 2451.359 cm3 |
| Plastic section modulus | 3429.727 cm3 |
| Radius of gyration | 11.272 cm |
| Torsional constant | 86042.71 cm4 |
| Torsional modulus | 4902.719 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.