Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x38
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x38
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 301* mm |
| Wall thickness | 38 mm |
| Section area | 404.7 cm2 |
| Mass per metre | 317.689 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 58866.139 cm4 |
| Elastic section modulus | 3122.872 cm3 |
| Plastic section modulus | 4385.289 cm3 |
| Radius of gyration | 12.061 cm |
| Torsional constant | 117732.279 cm4 |
| Torsional modulus | 6245.744 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.