Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x7.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x7.5
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 258* mm |
| Wall thickness | 7.5 mm |
| Section area | 62.557 cm2 |
| Mass per metre | 49.107 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 5516.469 cm4 |
| Elastic section modulus | 404.137 cm3 |
| Plastic section modulus | 528.818 cm3 |
| Radius of gyration | 9.391 cm |
| Torsional constant | 11032.937 cm4 |
| Torsional modulus | 808.274 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.