Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 530x40
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 530x40
| Outer diameter | 530 mm |
|---|---|
| Inner diameter | 450* mm |
| Wall thickness | 40 mm |
| Section area | 615.752 cm2 |
| Mass per metre | 483.365 kg/m |
| Section perimeter | 1665.044 mm |
| Second moment of area | 186034.121 cm4 |
| Elastic section modulus | 7020.156 cm3 |
| Plastic section modulus | 9625.333 cm3 |
| Radius of gyration | 17.382 cm |
| Torsional constant | 372068.243 cm4 |
| Torsional modulus | 14040.311 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.