Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 219x50
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 219x50
| Outer diameter | 219 mm |
|---|---|
| Inner diameter | 119* mm |
| Wall thickness | 50 mm |
| Section area | 265.465 cm2 |
| Mass per metre | 208.39 kg/m |
| Section perimeter | 688.009 mm |
| Second moment of area | 10306.994 cm4 |
| Elastic section modulus | 941.278 cm3 |
| Plastic section modulus | 1469.717 cm3 |
| Radius of gyration | 6.231 cm |
| Torsional constant | 20613.988 cm4 |
| Torsional modulus | 1882.556 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.