Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 159x10
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 159x10
| Outer diameter | 159 mm |
|---|---|
| Inner diameter | 139* mm |
| Wall thickness | 10 mm |
| Section area | 46.81 cm2 |
| Mass per metre | 36.746 kg/m |
| Section perimeter | 499.513 mm |
| Second moment of area | 1304.88 cm4 |
| Elastic section modulus | 164.136 cm3 |
| Plastic section modulus | 222.343 cm3 |
| Radius of gyration | 5.28 cm |
| Torsional constant | 2609.76 cm4 |
| Torsional modulus | 328.272 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.