Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x42
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x42
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 241* mm |
| Wall thickness | 42 mm |
| Section area | 373.41 cm2 |
| Mass per metre | 293.127 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 38205.881 cm4 |
| Elastic section modulus | 2351.131 cm3 |
| Plastic section modulus | 3388.434 cm3 |
| Radius of gyration | 10.115 cm |
| Torsional constant | 76411.761 cm4 |
| Torsional modulus | 4702.262 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.