Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x15
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x15
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 269* mm |
| Wall thickness | 15 mm |
| Section area | 133.832 cm2 |
| Mass per metre | 105.058 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 13530.567 cm4 |
| Elastic section modulus | 905.055 cm3 |
| Plastic section modulus | 1210.965 cm3 |
| Radius of gyration | 10.055 cm |
| Torsional constant | 27061.134 cm4 |
| Torsional modulus | 1810.109 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.