Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x48
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x48
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 203* mm |
| Wall thickness | 48 mm |
| Section area | 378.499 cm2 |
| Mass per metre | 297.122 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 30897.353 cm4 |
| Elastic section modulus | 2066.713 cm3 |
| Plastic section modulus | 3060.912 cm3 |
| Radius of gyration | 9.035 cm |
| Torsional constant | 61794.707 cm4 |
| Torsional modulus | 4133.425 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.