Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x11
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 355* mm |
| Wall thickness | 11 mm |
| Section area | 126.481 cm2 |
| Mass per metre | 99.287 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 21197.661 cm4 |
| Elastic section modulus | 1124.544 cm3 |
| Plastic section modulus | 1473.96 cm3 |
| Radius of gyration | 12.946 cm |
| Torsional constant | 42395.322 cm4 |
| Torsional modulus | 2249.089 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.