Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 530x65
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 530x65
| Outer diameter | 530 mm |
|---|---|
| Inner diameter | 400* mm |
| Wall thickness | 65 mm |
| Section area | 949.546 cm2 |
| Mass per metre | 745.394 kg/m |
| Section perimeter | 1665.044 mm |
| Second moment of area | 261659.374 cm4 |
| Elastic section modulus | 9873.939 cm3 |
| Plastic section modulus | 14146.167 cm3 |
| Radius of gyration | 16.6 cm |
| Torsional constant | 523318.748 cm4 |
| Torsional modulus | 19747.877 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.