Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x50
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x50
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 277* mm |
| Wall thickness | 50 mm |
| Section area | 513.65 cm2 |
| Mass per metre | 403.216 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 70260.312 cm4 |
| Elastic section modulus | 3727.337 cm3 |
| Plastic section modulus | 5388.117 cm3 |
| Radius of gyration | 11.696 cm |
| Torsional constant | 140520.624 cm4 |
| Torsional modulus | 7454.675 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.