Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 351x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 351x14
| Outer diameter | 351 mm |
|---|---|
| Inner diameter | 323* mm |
| Wall thickness | 14 mm |
| Section area | 148.22 cm2 |
| Mass per metre | 116.353 kg/m |
| Section perimeter | 1102.699 mm |
| Second moment of area | 21077.859 cm4 |
| Elastic section modulus | 1201.018 cm3 |
| Plastic section modulus | 1590.881 cm3 |
| Radius of gyration | 11.925 cm |
| Torsional constant | 42155.718 cm4 |
| Torsional modulus | 2402.035 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.