Check your local zoning ordinances and home owner's association rules to determine if you may erect ornamental iron fencing. Secure any permits required in your area.
Mark the location of your fence by setting stakes at the corners and connecting the stakes with string. Use a plumb line to establish straight lines for your fence. Use the string as a guide as you erect your fence.
Measure your fence panels and mark the location of each fence post. Depending on the style of fence, you may need posts every 8, 10 or 12 feet.
Dig the holes for your fence. You may dig them by hand with a post hole digger, but a tractor- powered auger will make the work go much faster.
Set a post in a hole. Mix concrete mix and water until combined and tamp this mixture into the hole around the post. Slope the top of the concrete away from the post on all sides, so water doesn't collect around the post. Allow the concrete to cure for 24 hours.
Attach the fencing panels to the posts. Different systems use different methods of attachments, such as clips or brackets. Attach the brackets with the bolts provided.
Set the gate posts. Gate posts are usually larger and sturdier than the posts between fence panels, since they have to support the gate. Dig holes at least a foot deep and set the posts in concrete. If you prefer, you can set the gate posts when you set the other fence posts.
Attach the hinges to the gate posts and the gate. Hinges usually have a J-shaped section that attaches with bolts to one gate post, and brackets into which the J-shaped extension fits. This bracket bolts to one side of the gate. To hang the gate, fit the J-shaped pieces into the brackets. Attach the gate latch to the other side of the gate with the bolts provided.