What is the most common issue faced with ductile iron pipe?

The most common issue faced with ductile iron pipe is actually related to corrosion of the pipe. Ductile iron is composed of iron alloys and can be susceptible to corrosion when exposed to moisture and various soil types, particularly in conditions where aggressive soils or water chemistry is present. Corrosion can lead to significant deterioration of the pipe material, which ultimately can compromise the structural integrity of the pipe leading to leaks and failures.

While cutting ductile iron pipe is a task that may present challenges due to the pipe’s material properties and the techniques required, it does not represent the prevalent issue associated with the material itself. Instead, corrosion stands out as the primary concern, impacting the longevity and durability of ductile iron piping systems. Joint failures and leakage are secondary issues that can arise from corroded pipes or poor installation practices, but corrosion is the foundational problem that often triggers these other issues. This makes understanding and mitigating corrosion critical in the management of ductile iron pipes.