Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 351x75
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 351x75
| Outer diameter | 351 mm |
|---|---|
| Inner diameter | 201* mm |
| Wall thickness | 75 mm |
| Section area | 650.31 cm2 |
| Mass per metre | 510.493 kg/m |
| Section perimeter | 1102.699 mm |
| Second moment of area | 66494.978 cm4 |
| Elastic section modulus | 3788.888 cm3 |
| Plastic section modulus | 5853.825 cm3 |
| Radius of gyration | 10.112 cm |
| Torsional constant | 132989.955 cm4 |
| Torsional modulus | 7577.775 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.