Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 108x17
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 108x17
| Outer diameter | 108 mm |
|---|---|
| Inner diameter | 74* mm |
| Wall thickness | 17 mm |
| Section area | 48.6 cm2 |
| Mass per metre | 38.151 kg/m |
| Section perimeter | 339.292 mm |
| Second moment of area | 520.632 cm4 |
| Elastic section modulus | 96.413 cm3 |
| Plastic section modulus | 142.415 cm3 |
| Radius of gyration | 3.273 cm |
| Torsional constant | 1041.264 cm4 |
| Torsional modulus | 192.827 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.