Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 127x5
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 127x5
| Outer diameter | 127 mm |
|---|---|
| Inner diameter | 117* mm |
| Wall thickness | 5 mm |
| Section area | 19.164 cm2 |
| Mass per metre | 15.044 kg/m |
| Section perimeter | 398.982 mm |
| Second moment of area | 357.14 cm4 |
| Elastic section modulus | 56.242 cm3 |
| Plastic section modulus | 74.462 cm3 |
| Radius of gyration | 4.317 cm |
| Torsional constant | 714.28 cm4 |
| Torsional modulus | 112.485 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.