Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 402x9.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 402x9.5
| Outer diameter | 402 mm |
|---|---|
| Inner diameter | 383* mm |
| Wall thickness | 9.5 mm |
| Section area | 117.142 cm2 |
| Mass per metre | 91.957 kg/m |
| Section perimeter | 1262.92 mm |
| Second moment of area | 22571.313 cm4 |
| Elastic section modulus | 1122.951 cm3 |
| Plastic section modulus | 1463.82 cm3 |
| Radius of gyration | 13.881 cm |
| Torsional constant | 45142.626 cm4 |
| Torsional modulus | 2245.902 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.