Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 324x18
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 324x18
| Outer diameter | 324 mm |
|---|---|
| Inner diameter | 288* mm |
| Wall thickness | 18 mm |
| Section area | 173.039 cm2 |
| Mass per metre | 135.836 kg/m |
| Section perimeter | 1017.876 mm |
| Second moment of area | 20323.422 cm4 |
| Elastic section modulus | 1254.532 cm3 |
| Plastic section modulus | 1687.392 cm3 |
| Radius of gyration | 10.837 cm |
| Torsional constant | 40646.843 cm4 |
| Torsional modulus | 2509.064 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.