Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 165x19
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 165x19
| Outer diameter | 165 mm |
|---|---|
| Inner diameter | 127* mm |
| Wall thickness | 19 mm |
| Section area | 87.148 cm2 |
| Mass per metre | 68.411 kg/m |
| Section perimeter | 518.363 mm |
| Second moment of area | 2361.378 cm4 |
| Elastic section modulus | 286.228 cm3 |
| Plastic section modulus | 407.29 cm3 |
| Radius of gyration | 5.205 cm |
| Torsional constant | 4722.756 cm4 |
| Torsional modulus | 572.455 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.