Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 402x26
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 402x26
| Outer diameter | 402 mm |
|---|---|
| Inner diameter | 350* mm |
| Wall thickness | 26 mm |
| Section area | 307.122 cm2 |
| Mass per metre | 241.091 kg/m |
| Section perimeter | 1262.92 mm |
| Second moment of area | 54534.135 cm4 |
| Elastic section modulus | 2713.141 cm3 |
| Plastic section modulus | 3681.635 cm3 |
| Radius of gyration | 13.325 cm |
| Torsional constant | 109068.271 cm4 |
| Torsional modulus | 5426.282 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.