Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 351x35
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 351x35
| Outer diameter | 351 mm |
|---|---|
| Inner diameter | 281* mm |
| Wall thickness | 35 mm |
| Section area | 347.46 cm2 |
| Mass per metre | 272.756 kg/m |
| Section perimeter | 1102.699 mm |
| Second moment of area | 43902.024 cm4 |
| Elastic section modulus | 2501.54 cm3 |
| Plastic section modulus | 3509.252 cm3 |
| Radius of gyration | 11.241 cm |
| Torsional constant | 87804.048 cm4 |
| Torsional modulus | 5003.08 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.