Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 402x36
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 402x36
| Outer diameter | 402 mm |
|---|---|
| Inner diameter | 330* mm |
| Wall thickness | 36 mm |
| Section area | 413.936 cm2 |
| Mass per metre | 324.94 kg/m |
| Section perimeter | 1262.92 mm |
| Second moment of area | 69982.132 cm4 |
| Elastic section modulus | 3481.698 cm3 |
| Plastic section modulus | 4837.968 cm3 |
| Radius of gyration | 13.002 cm |
| Torsional constant | 139964.264 cm4 |
| Torsional modulus | 6963.396 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.