It depends on the quality of the wrought iron, how well it's installed, and how well it's maintained. With proper care, a wrought iron fence can last for many years.

It depends on the quality of the iron, but a wrought iron fence should last at least 20 years. Wrought iron fences are made from high-quality materials and are designed to last for many years. However, like any other type of fence, it will eventually rust and corrode over time if not properly maintained. So make sure to regularly clean and coat your wrought iron fence with a rust-inhibiting paint or sealant to keep it looking new for many years.