Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 76x4.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 76x4.5
| Outer diameter | 76 mm |
|---|---|
| Inner diameter | 67* mm |
| Wall thickness | 4.5 mm |
| Section area | 10.108 cm2 |
| Mass per metre | 7.935 kg/m |
| Section perimeter | 238.761 mm |
| Second moment of area | 64.85 cm4 |
| Elastic section modulus | 17.066 cm3 |
| Plastic section modulus | 23.036 cm3 |
| Radius of gyration | 2.533 cm |
| Torsional constant | 129.699 cm4 |
| Torsional modulus | 34.131 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.