Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 203x45
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 203x45
| Outer diameter | 203 mm |
|---|---|
| Inner diameter | 113* mm |
| Wall thickness | 45 mm |
| Section area | 223.367 cm2 |
| Mass per metre | 175.343 kg/m |
| Section perimeter | 637.743 mm |
| Second moment of area | 7535.573 cm4 |
| Elastic section modulus | 742.421 cm3 |
| Plastic section modulus | 1153.755 cm3 |
| Radius of gyration | 5.808 cm |
| Torsional constant | 15071.146 cm4 |
| Torsional modulus | 1484.842 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.