Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x16
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x16
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 293* mm |
| Wall thickness | 16 mm |
| Section area | 155.32 cm2 |
| Mass per metre | 121.926 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 18587.379 cm4 |
| Elastic section modulus | 1143.839 cm3 |
| Plastic section modulus | 1529.061 cm3 |
| Radius of gyration | 10.939 cm |
| Torsional constant | 37174.759 cm4 |
| Torsional modulus | 2287.677 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.