Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x11
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 251* mm |
| Wall thickness | 11 mm |
| Section area | 90.541 cm2 |
| Mass per metre | 71.074 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 7782.539 cm4 |
| Elastic section modulus | 570.149 cm3 |
| Plastic section modulus | 755.528 cm3 |
| Radius of gyration | 9.271 cm |
| Torsional constant | 15565.078 cm4 |
| Torsional modulus | 1140.299 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.