Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 35x2.8
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 35x2.8
| Outer diameter | 35 mm |
|---|---|
| Inner diameter | 29.4* mm |
| Wall thickness | 2.8 mm |
| Section area | 2.832 cm2 |
| Mass per metre | 2.223 kg/m |
| Section perimeter | 109.956 mm |
| Second moment of area | 3.699 cm4 |
| Elastic section modulus | 2.114 cm3 |
| Plastic section modulus | 2.91 cm3 |
| Radius of gyration | 1.143 cm |
| Torsional constant | 7.398 cm4 |
| Torsional modulus | 4.227 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.