Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x28
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x28
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 321* mm |
| Wall thickness | 28 mm |
| Section area | 306.996 cm2 |
| Mass per metre | 240.992 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 47041.447 cm4 |
| Elastic section modulus | 2495.567 cm3 |
| Plastic section modulus | 3417.745 cm3 |
| Radius of gyration | 12.379 cm |
| Torsional constant | 94082.895 cm4 |
| Torsional modulus | 4991.135 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.