Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x63
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x63
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 173* mm |
| Wall thickness | 63 mm |
| Section area | 467.092 cm2 |
| Mass per metre | 366.667 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 34836.305 cm4 |
| Elastic section modulus | 2330.188 cm3 |
| Plastic section modulus | 3592.197 cm3 |
| Radius of gyration | 8.636 cm |
| Torsional constant | 69672.61 cm4 |
| Torsional modulus | 4660.375 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.