ductile iron water pipe
Ductile iron water pipes represent a revolutionary advancement in water infrastructure technology, combining durability with superior performance characteristics. These pipes are manufactured through an innovative metallurgical process that adds magnesium to molten iron, resulting in a material with enhanced graphite formation that takes on a spheroidal shape. This unique structural composition provides exceptional strength and flexibility, making these pipes ideal for modern water distribution systems. The pipes feature a robust wall thickness and are typically lined with cement mortar or polyethylene, providing additional protection against corrosion and ensuring water quality maintenance. They are designed to withstand high pressure ratings, typically ranging from 350 to 400 psi, making them suitable for both urban and rural water supply networks. The pipes come in various diameter sizes, from 3 inches to 64 inches, accommodating different flow requirements and installation scenarios. Their inherent strength allows for deeper burial depths and higher external loads compared to alternative materials, while their flexible joints enable them to adapt to ground movement and maintain structural integrity in various soil conditions.