Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 377x70
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 377x70
| Outer diameter | 377 mm |
|---|---|
| Inner diameter | 237* mm |
| Wall thickness | 70 mm |
| Section area | 675.128 cm2 |
| Mass per metre | 529.976 kg/m |
| Section perimeter | 1184.38 mm |
| Second moment of area | 83672.865 cm4 |
| Elastic section modulus | 4438.879 cm3 |
| Plastic section modulus | 6711.763 cm3 |
| Radius of gyration | 11.133 cm |
| Torsional constant | 167345.73 cm4 |
| Torsional modulus | 8877.758 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.