Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 102x4.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 102x4.5
| Outer diameter | 102 mm |
|---|---|
| Inner diameter | 93* mm |
| Wall thickness | 4.5 mm |
| Section area | 13.784 cm2 |
| Mass per metre | 10.82 kg/m |
| Section perimeter | 320.442 mm |
| Second moment of area | 164.138 cm4 |
| Elastic section modulus | 32.184 cm3 |
| Plastic section modulus | 42.809 cm3 |
| Radius of gyration | 3.451 cm |
| Torsional constant | 328.277 cm4 |
| Torsional modulus | 64.368 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.