Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x14
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 271* mm |
| Wall thickness | 14 mm |
| Section area | 125.35 cm2 |
| Mass per metre | 98.399 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 12757.607 cm4 |
| Elastic section modulus | 853.352 cm3 |
| Plastic section modulus | 1138.065 cm3 |
| Radius of gyration | 10.088 cm |
| Torsional constant | 25515.214 cm4 |
| Torsional modulus | 1706.703 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.