Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 351x10
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 351x10
| Outer diameter | 351 mm |
|---|---|
| Inner diameter | 331* mm |
| Wall thickness | 10 mm |
| Section area | 107.128 cm2 |
| Mass per metre | 84.096 kg/m |
| Section perimeter | 1102.699 mm |
| Second moment of area | 15584.625 cm4 |
| Elastic section modulus | 888.013 cm3 |
| Plastic section modulus | 1163.143 cm3 |
| Radius of gyration | 12.061 cm |
| Torsional constant | 31169.249 cm4 |
| Torsional modulus | 1776.026 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.