I would like to hang this piece on my wall but not sure how to go about it. It is pretty heavy, around 70 lbs. Most of the hangers I have found are big and bulky and ruin the look of the piece.
You will want to make sure your "Hanger" hits a stud! Two 10p nails will do the job, as long as they hit a stud. For a more secure hanger, use a stud finder to see where the hangers need to be placed, hold the iron piece up to the marks (for the studs) Mark the iron piece, take to a local fab shop/welder have tabs with holes added to the marks so that you can screw it in directly to the studs.
Ornametals and Finer Welding, Inc.