Look at part tree.
Solidworks sheet metal lofted bends.
Set bend radius to 0 03in and k factor 0 5 and ok.
The base flange feature is not used with the lofted bend feature.
To view this part in flatten form click sheetmetal flatten.
Click lofted bend sheet metal toolbar or insert sheet metal lofted bends.
Your simple sheetmetal bend is ready.
Begin with two open profile sketches.
Click sheetmetal insert bends click flat face as reference when it flatten.
Under manufacturing method select bent.