Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 402x56
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 402x56
| Outer diameter | 402 mm |
|---|---|
| Inner diameter | 290* mm |
| Wall thickness | 56 mm |
| Section area | 608.715 cm2 |
| Mass per metre | 477.841 kg/m |
| Section perimeter | 1262.92 mm |
| Second moment of area | 93477.318 cm4 |
| Elastic section modulus | 4650.613 cm3 |
| Plastic section modulus | 6762.635 cm3 |
| Radius of gyration | 12.392 cm |
| Torsional constant | 186954.636 cm4 |
| Torsional modulus | 9301.226 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.