Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 273x13
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 273x13
| Outer diameter | 273 mm |
|---|---|
| Inner diameter | 247* mm |
| Wall thickness | 13 mm |
| Section area | 106.186 cm2 |
| Mass per metre | 83.356 kg/m |
| Section perimeter | 857.655 mm |
| Second moment of area | 8995.135 cm4 |
| Elastic section modulus | 658.984 cm3 |
| Plastic section modulus | 879.532 cm3 |
| Radius of gyration | 9.204 cm |
| Torsional constant | 17990.269 cm4 |
| Torsional modulus | 1317.968 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.