Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x63
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x63
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 251* mm |
| Wall thickness | 63 mm |
| Section area | 621.47 cm2 |
| Mass per metre | 487.854 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 79676.32 cm4 |
| Elastic section modulus | 4226.86 cm3 |
| Plastic section modulus | 6294.897 cm3 |
| Radius of gyration | 11.323 cm |
| Torsional constant | 159352.64 cm4 |
| Torsional modulus | 8453.721 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.