Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 203x32
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 203x32
| Outer diameter | 203 mm |
|---|---|
| Inner diameter | 139* mm |
| Wall thickness | 32 mm |
| Section area | 171.908 cm2 |
| Mass per metre | 134.948 kg/m |
| Section perimeter | 637.743 mm |
| Second moment of area | 6503.493 cm4 |
| Elastic section modulus | 640.738 cm3 |
| Plastic section modulus | 946.635 cm3 |
| Radius of gyration | 6.151 cm |
| Torsional constant | 13006.985 cm4 |
| Torsional modulus | 1281.476 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.