Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 351x63
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 351x63
| Outer diameter | 351 mm |
|---|---|
| Inner diameter | 225* mm |
| Wall thickness | 63 mm |
| Section area | 570.011 cm2 |
| Mass per metre | 447.458 kg/m |
| Section perimeter | 1102.699 mm |
| Second moment of area | 61926.661 cm4 |
| Elastic section modulus | 3528.585 cm3 |
| Plastic section modulus | 5308.821 cm3 |
| Radius of gyration | 10.423 cm |
| Torsional constant | 123853.322 cm4 |
| Torsional modulus | 7057.169 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.