Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 140x14
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 140x14
| Outer diameter | 140 mm |
|---|---|
| Inner diameter | 112* mm |
| Wall thickness | 14 mm |
| Section area | 55.418 cm2 |
| Mass per metre | 43.503 kg/m |
| Section perimeter | 439.823 mm |
| Second moment of area | 1113.341 cm4 |
| Elastic section modulus | 159.049 cm3 |
| Plastic section modulus | 223.179 cm3 |
| Radius of gyration | 4.482 cm |
| Torsional constant | 2226.683 cm4 |
| Torsional modulus | 318.098 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.