Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 203x34
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 203x34
| Outer diameter | 203 mm |
|---|---|
| Inner diameter | 135* mm |
| Wall thickness | 34 mm |
| Section area | 180.516 cm2 |
| Mass per metre | 141.705 kg/m |
| Section perimeter | 637.743 mm |
| Second moment of area | 6705.489 cm4 |
| Elastic section modulus | 660.639 cm3 |
| Plastic section modulus | 984.175 cm3 |
| Radius of gyration | 6.095 cm |
| Torsional constant | 13410.979 cm4 |
| Torsional modulus | 1321.279 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.