Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x48
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x48
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 281* mm |
| Wall thickness | 48 mm |
| Section area | 496.12 cm2 |
| Mass per metre | 389.454 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 68554.525 cm4 |
| Elastic section modulus | 3636.845 cm3 |
| Plastic section modulus | 5232.432 cm3 |
| Radius of gyration | 11.755 cm |
| Torsional constant | 137109.05 cm4 |
| Torsional modulus | 7273.69 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.