Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x75
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x75
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 227* mm |
| Wall thickness | 75 mm |
| Section area | 711.571 cm2 |
| Mass per metre | 558.583 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 86125.853 cm4 |
| Elastic section modulus | 4569.011 cm3 |
| Plastic section modulus | 6980.925 cm3 |
| Radius of gyration | 11.002 cm |
| Torsional constant | 172251.707 cm4 |
| Torsional modulus | 9138.022 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.