Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 140x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 140x11
| Outer diameter | 140 mm |
|---|---|
| Inner diameter | 118* mm |
| Wall thickness | 11 mm |
| Section area | 44.579 cm2 |
| Mass per metre | 34.995 kg/m |
| Section perimeter | 439.823 mm |
| Second moment of area | 934.046 cm4 |
| Elastic section modulus | 133.435 cm3 |
| Plastic section modulus | 183.495 cm3 |
| Radius of gyration | 4.577 cm |
| Torsional constant | 1868.091 cm4 |
| Torsional modulus | 266.87 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.