The resort of Bergeralm is promoting a slope which is said to have a section steeper than the Hari-Kiri, which always claims the "steepest prepared piste in Austria" title.
The new Manni Pranger World Championship piste is said to have a section at 46 degrees. The resort says that they, now have the steepest machine prepared piste in Austria!
http://www.wipptal.at/en/urlaub-in-tirol/activities/skiing/the-ski-area-of-bergeralm.html?sort=1
I reckon most folk will just sideslip the steepest section )