Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 351x11
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 351x11
| Outer diameter | 351 mm |
|---|---|
| Inner diameter | 329* mm |
| Wall thickness | 11 mm |
| Section area | 117.496 cm2 |
| Mass per metre | 92.234 kg/m |
| Section perimeter | 1102.699 mm |
| Second moment of area | 16995.88 cm4 |
| Elastic section modulus | 968.426 cm3 |
| Plastic section modulus | 1272.044 cm3 |
| Radius of gyration | 12.027 cm |
| Torsional constant | 33991.761 cm4 |
| Torsional modulus | 1936.852 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.