Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x65
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x65
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 247* mm |
| Wall thickness | 65 mm |
| Section area | 637.115 cm2 |
| Mass per metre | 500.135 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 80888.916 cm4 |
| Elastic section modulus | 4291.189 cm3 |
| Plastic section modulus | 6418.902 cm3 |
| Radius of gyration | 11.268 cm |
| Torsional constant | 161777.831 cm4 |
| Torsional modulus | 8582.378 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.