Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 203x48
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 203x48
| Outer diameter | 203 mm |
|---|---|
| Inner diameter | 107* mm |
| Wall thickness | 48 mm |
| Section area | 233.734 cm2 |
| Mass per metre | 183.482 kg/m |
| Section perimeter | 637.743 mm |
| Second moment of area | 7692.494 cm4 |
| Elastic section modulus | 757.881 cm3 |
| Plastic section modulus | 1190.064 cm3 |
| Radius of gyration | 5.737 cm |
| Torsional constant | 15384.989 cm4 |
| Torsional modulus | 1515.762 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.