Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 168x26
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 168x26
| Outer diameter | 168 mm |
|---|---|
| Inner diameter | 116* mm |
| Wall thickness | 26 mm |
| Section area | 115.988 cm2 |
| Mass per metre | 91.05 kg/m |
| Section perimeter | 527.788 mm |
| Second moment of area | 3021.477 cm4 |
| Elastic section modulus | 359.7 cm3 |
| Plastic section modulus | 530.123 cm3 |
| Radius of gyration | 5.104 cm |
| Torsional constant | 6042.954 cm4 |
| Torsional modulus | 719.399 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.