Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 325x12
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 325x12
| Outer diameter | 325 mm |
|---|---|
| Inner diameter | 301* mm |
| Wall thickness | 12 mm |
| Section area | 117.998 cm2 |
| Mass per metre | 92.629 kg/m |
| Section perimeter | 1021.018 mm |
| Second moment of area | 14471.449 cm4 |
| Elastic section modulus | 890.551 cm3 |
| Plastic section modulus | 1176.204 cm3 |
| Radius of gyration | 11.074 cm |
| Torsional constant | 28942.898 cm4 |
| Torsional modulus | 1781.101 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.