Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 159x26
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 159x26
| Outer diameter | 159 mm |
|---|---|
| Inner diameter | 107* mm |
| Wall thickness | 26 mm |
| Section area | 108.636 cm2 |
| Mass per metre | 85.279 kg/m |
| Section perimeter | 499.513 mm |
| Second moment of area | 2493.881 cm4 |
| Elastic section modulus | 313.696 cm3 |
| Plastic section modulus | 465.773 cm3 |
| Radius of gyration | 4.791 cm |
| Torsional constant | 4987.763 cm4 |
| Torsional modulus | 627.392 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.