Part Modeling > Construction Features > Flange > To Create a Flange
  
To Create a Flange
A flange is analogous to a neck, except it adds material to the revolved solid. Therefore, you should sketch the section outside the part.
1. Set the allow_anatomic_features configuration option to yes to make the Flange command available on the All Commands list.
2. Add the Flange command to the desired user-defined group on the ribbon.
 
* For information about customizing the ribbon, see the Related Links.
3. Click Flange.
4. Choose an angle to specify the number of degrees of revolution.
5. Set up or select a Through Axis datum plane as the sketching plane.
6. Sketch the flange cross section open with the ends aligned to the silhouette edge of the revolved part or feature.
7. Sketch the centerline that will become the axis of rotation.