Galvanized iron pipes are widely used across residential, commercial, and industrial sectors due to their durability and corrosion resistance. In residential plumbing, they are commonly used for water supply lines, especially in older buildings. Their zinc coating protects against rust, making them ideal for carrying potable water. In industrial settings, galvanized iron pipes are used for transporting gas, air, and low-pressure steam. They are also found in outdoor applications like fencing, irrigation systems, and scaffolding, where resistance to weather and environmental conditions is critical. Additionally, galvanized pipes are often used in fire sprinkler systems and HVAC ductwork due to their strength and reliability. Their long service life and low maintenance requirements make them a cost-effective solution in many infrastructure projects.