Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 299x16
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 299x16
| Outer diameter | 299 mm |
|---|---|
| Inner diameter | 267* mm |
| Wall thickness | 16 mm |
| Section area | 142.251 cm2 |
| Mass per metre | 111.667 kg/m |
| Section perimeter | 939.336 mm |
| Second moment of area | 14286.477 cm4 |
| Elastic section modulus | 955.617 cm3 |
| Plastic section modulus | 1282.789 cm3 |
| Radius of gyration | 10.022 cm |
| Torsional constant | 28572.955 cm4 |
| Torsional modulus | 1911.234 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.