Application Case: ERW and Threaded Pipes in Urban Water Supply & Industrial Systems
In a recent urban infrastructure project, our company supplied ERW (Electric Resistance Welded) straight seam pipes and threaded pipes for a comprehensive water supply and industrial piping network. The ERW straight seam pipes were used for long-distance pipelines and high-pressure water transport, providing strength, smooth internal surfaces, and durability, while threaded pipes were applied in connection points and maintenance sections, offering easy assembly, leak-proof connections, and flexibility for future adjustments.
Materials included carbon steel and stainless steel, selected according to pressure requirements and corrosion resistance. All products complied with international standards such as ANSI B16.5/ASME B16.47, BS EN 10255, and JIS B2312, ensuring safety and long-term reliability.
This combination of straight seam and threaded pipes proved ideal for urban water distribution systems, chemical plants, and industrial facilities, where both high-pressure transport and convenient installation are essential. The project demonstrated that using ERW pipes for main lines and threaded pipes for branches or equipment connections can maximize efficiency, reduce maintenance time, and ensure system stability.
Similar solutions are widely applied in petroleum, firefighting systems, shipbuilding, and mechanical industries, providing durable, versatile piping networks tailored to complex project needs.
