Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 426x42
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 426x42
| Outer diameter | 426 mm |
|---|---|
| Inner diameter | 342* mm |
| Wall thickness | 42 mm |
| Section area | 506.676 cm2 |
| Mass per metre | 397.741 kg/m |
| Section perimeter | 1338.318 mm |
| Second moment of area | 94507.753 cm4 |
| Elastic section modulus | 4436.984 cm3 |
| Plastic section modulus | 6217.848 cm3 |
| Radius of gyration | 13.657 cm |
| Torsional constant | 189015.505 cm4 |
| Torsional modulus | 8873.967 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.