The Pipe Corrugated Metal Manufacturing industry involves the production of corrugated metal pipes used for various purposes such as drainage systems, culverts, and storm sewers. These pipes are made from cold-rolled steel sheets that are corrugated to increase their strength and durability. The industry also produces fittings and accessories used in the installation of these pipes. The manufacturing process involves cutting, corrugating, and welding the steel sheets to form pipes of different sizes and shapes. The pipes are then coated with a protective layer to prevent corrosion and increase their lifespan. The industry serves a wide range of customers including construction companies, municipalities, and government agencies.