You can create compound bends in sheet metal parts using the Swept Flange tool.
The Swept Flange tool is similar to the Sweep tool; you need a profile and path to create the flange. To create a swept flange, you need an open profile sketch as the profile, and a sketch or a series of existing sheet metal edges as the path.
Any cuts, holes, chamfers, or fillets on the bend region of the swept flange do not appear in the flat pattern.