Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 63.5x8
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 63.5x8
| Outer diameter | 63.5 mm |
|---|---|
| Inner diameter | 47.5* mm |
| Wall thickness | 8 mm |
| Section area | 13.949 cm2 |
| Mass per metre | 10.95 kg/m |
| Section perimeter | 199.491 mm |
| Second moment of area | 54.823 cm4 |
| Elastic section modulus | 17.267 cm3 |
| Plastic section modulus | 24.813 cm3 |
| Radius of gyration | 1.983 cm |
| Torsional constant | 109.645 cm4 |
| Torsional modulus | 34.534 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.