What is the ideal spacing for hangers when supporting a steel pipe to prevent sagging?

When determining the ideal spacing for hangers to support a steel pipe and prevent sagging, it's essential to consider the physical properties and expected load of the pipe. The recommended spacing is generally every 12 feet for steel pipes. This spacing helps distribute the weight of the piping adequately, minimizing the risk of sagging due to gravity or overloading, which can lead to structural problems and compromise the integrity of the system.

Using hangers at this spacing allows for the pipe to be adequately supported along its length while providing enough flexibility to accommodate thermal expansion and contraction. Maintaining this distance also adheres to many building codes and standards which specify these guidelines to ensure safety and functionality in piping systems.

Other spacing options may not provide sufficient support, leading to sagging and potential damage over time. By choosing the correct spacing, maintenance issues can be significantly reduced, ensuring the longevity and reliability of the piping system.