Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 245x26
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 245x26
| Outer diameter | 245 mm |
|---|---|
| Inner diameter | 193* mm |
| Wall thickness | 26 mm |
| Section area | 178.882 cm2 |
| Mass per metre | 140.423 kg/m |
| Section perimeter | 769.69 mm |
| Second moment of area | 10875.372 cm4 |
| Elastic section modulus | 887.785 cm3 |
| Plastic section modulus | 1252.845 cm3 |
| Radius of gyration | 7.797 cm |
| Torsional constant | 21750.744 cm4 |
| Torsional modulus | 1775.571 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.