There are a few things that you can do to fix a broken wrought iron railing. One option is to try and weld it back together. Another option is to use a metal patch and weld that on top of the break. If you choose this option, make sure that the patch is at least as big as the break and that it is welded onto the railing in such a way that it will be strong enough to hold up someone's weight.

We recommend you call a professional. Many hardware stores offer wrought iron railing repairs, but it's always best to consult with a professional to ensure the railing is fixed properly and safely. Thank you for your question!