Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 356x25
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 356x25
| Outer diameter | 356 mm |
|---|---|
| Inner diameter | 306* mm |
| Wall thickness | 25 mm |
| Section area | 259.967 cm2 |
| Mass per metre | 204.074 kg/m |
| Section perimeter | 1118.407 mm |
| Second moment of area | 35805.876 cm4 |
| Elastic section modulus | 2011.566 cm3 |
| Plastic section modulus | 2744.233 cm3 |
| Radius of gyration | 11.736 cm |
| Torsional constant | 71611.752 cm4 |
| Torsional modulus | 4023.132 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.