Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 127x12
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 127x12
| Outer diameter | 127 mm |
|---|---|
| Inner diameter | 103* mm |
| Wall thickness | 12 mm |
| Section area | 43.354 cm2 |
| Mass per metre | 34.033 kg/m |
| Section perimeter | 398.982 mm |
| Second moment of area | 724.499 cm4 |
| Elastic section modulus | 114.094 cm3 |
| Plastic section modulus | 159.276 cm3 |
| Radius of gyration | 4.088 cm |
| Torsional constant | 1448.998 cm4 |
| Torsional modulus | 228.189 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.