Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x12
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x12
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 353* mm |
| Wall thickness | 12 mm |
| Section area | 137.602 cm2 |
| Mass per metre | 108.017 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 22939.761 cm4 |
| Elastic section modulus | 1216.963 cm3 |
| Plastic section modulus | 1599.276 cm3 |
| Radius of gyration | 12.912 cm |
| Torsional constant | 45879.522 cm4 |
| Torsional modulus | 2433.927 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.