Iron gates sag when their structure shifts over time

https://dantehbza423.inkharbory.com/posts/sliding-gate-motor-and-operator-repair-in-la-when-the-problem-is-power-sensors-or-the-control-board-2

Iron gates sag when their structure shifts over time, and welding is a common repair method for metal gates because it can restore support where the gate has weakened.