Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 127x6.5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 127x6.5
| Outer diameter | 127 mm |
|---|---|
| Inner diameter | 114* mm |
| Wall thickness | 6.5 mm |
| Section area | 24.607 cm2 |
| Mass per metre | 19.316 kg/m |
| Section perimeter | 398.982 mm |
| Second moment of area | 447.916 cm4 |
| Elastic section modulus | 70.538 cm3 |
| Plastic section modulus | 94.473 cm3 |
| Radius of gyration | 4.267 cm |
| Torsional constant | 895.831 cm4 |
| Torsional modulus | 141.076 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.