Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 245x10
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 245x10
| Outer diameter | 245 mm |
|---|---|
| Inner diameter | 225* mm |
| Wall thickness | 10 mm |
| Section area | 73.827 cm2 |
| Mass per metre | 57.955 kg/m |
| Section perimeter | 769.69 mm |
| Second moment of area | 5105.628 cm4 |
| Elastic section modulus | 416.786 cm3 |
| Plastic section modulus | 552.583 cm3 |
| Radius of gyration | 8.316 cm |
| Torsional constant | 10211.256 cm4 |
| Torsional modulus | 833.572 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.