Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 133x20
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 133x20
| Outer diameter | 133 mm |
|---|---|
| Inner diameter | 93* mm |
| Wall thickness | 20 mm |
| Section area | 71 cm2 |
| Mass per metre | 55.735 kg/m |
| Section perimeter | 417.832 mm |
| Second moment of area | 1168.749 cm4 |
| Elastic section modulus | 175.752 cm3 |
| Plastic section modulus | 258.047 cm3 |
| Radius of gyration | 4.057 cm |
| Torsional constant | 2337.497 cm4 |
| Torsional modulus | 351.503 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.