GI Pipe Meaning, Types, and Applications
When it comes to durability and reliability in piping solutions, GI Pipes (Galvanized Iron Pipes) stand out as one of the most trusted choices. Widely used across agriculture, construction, water supply, and infrastructure, GI pipes combine strength, corrosion resistance, and cost-effectiveness . What Is a GI Pipe? GI Pipe refers to a steel pipe that has been coated with a protective layer of zinc through the galvanization process . This zinc coating prevents rust and corrosion, significantly increasing the pipe’s lifespan compared to regular steel pipes. Because of this protective coating, GI pipes are especially suitable for outdoor and moisture-prone environments . Manufacturing Process of GI Pipes The production of GI pipes generally involves the following steps: Raw Material Preparation – Mild steel strips or coils are prepared. Pipe Formation – Pipes are formed through the ERW (Electric Resistance Welding) process. Galvanization – Pipes are dipped in molten zin...