Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x6.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x6.5
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 260* mm |
| Wall thickness | 6.5 mm |
| Section area | 54.42 cm2 |
| Mass per metre | 42.72 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 4834.184 cm4 |
| Elastic section modulus | 354.153 cm3 |
| Plastic section modulus | 461.736 cm3 |
| Radius of gyration | 9.425 cm |
| Torsional constant | 9668.368 cm4 |
| Torsional modulus | 708.305 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.