Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 356x70
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 356x70
| Outer diameter | 356 mm |
|---|---|
| Inner diameter | 216* mm |
| Wall thickness | 70 mm |
| Section area | 628.947 cm2 |
| Mass per metre | 493.723 kg/m |
| Section perimeter | 1118.407 mm |
| Second moment of area | 68158.97 cm4 |
| Elastic section modulus | 3829.156 cm3 |
| Plastic section modulus | 5840.053 cm3 |
| Radius of gyration | 10.41 cm |
| Torsional constant | 136317.94 cm4 |
| Torsional modulus | 7658.311 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.