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GI pipes for irrigation systems: benefits and considerations

GI pipes for irrigation systems

Galvanised Iron (GI) pipes are made of steel pipes that have a protective coating of zinc on them to prevent rust and corrosion. The process of adding the zinc coating is known as galvanization, hence the name galvanised iron pipes. These pipes are commonly used to distribute treated or untreated water in rural areas. In larger projects, GI pipes are an optimal choice due to their sturdy and durable properties, as well as their resistance to corrosion, dust, and abrasion. Additionally, GI pipes are relatively inexpensive, lightweight, and easy to handle and transport, making them a practical choice for a variety of applications.

If you are looking for GI pipes for your next project, consider the following useful insights: 

  1. Prolonged service life: 

The prolonged service life of GI pipes in irrigation systems can be of great benefit to farmers. By using GI pipes, farmers can reduce the need for frequent replacements and repairs, which saves time and money in the long run. Additionally, the high performance and durability of GI pipes ensure that the irrigation system functions optimally and consistently over a longer period, leading to more efficient use of water and better crop yields. This can ultimately contribute to the overall success and profitability of a farm, as well as the sustainability of the surrounding environment.

  1. Better anti-rust properties: 

When iron comes into contact with water and air, it undergoes a process called oxidation, which results in the formation of rust. Rust can cause damage and deterioration of iron pipes over time. However, galvanization is a process in which a layer of zinc is applied to the surface of the iron pipe. The zinc coating acts as a barrier between the iron and the surrounding environment, preventing direct contact with water and air. This helps to protect the iron from rust and corrosion, allowing the pipe to last longer and reducing the need for frequent replacements

GI pipes are more resistant to rust and other external factors than regular iron pipes. Hence, they are less likely to contaminate the water being used for irrigation. This can help to improve the quality of the water and, in turn, the health of the crops being irrigated.

  1. Lower prices and affordable maintenance: 

GI pipes are less expensive than other types of pipes, which can help farmers save money on irrigation system installation and maintenance costs. This is especially important for small-scale farmers who may have limited budgets. GI pipes are also easy to maintain and repair, which means that farmers can perform routine maintenance tasks themselves rather than having to hire outside contractors. This can save farmers both time and money.

  1. GI pipes are eco-friendly

One of the many reasons why GI pipes are so popular in the  agriculture sector is because they are highly sustainable. When a GI pipe has served its purpose as a conduit, it can be recycled to other metal products. By using GI pipes in irrigation systems, farmers can reduce their impact on the environment.

Looking for reputed GI Pipe manufacturers in India?


If you are planning to buy good quality GI pipes, explore Utkarsh Steel Tubes and Pipes. As one of the leading GI pipe manufacturers in India, we use the best quality materials to manufacture our products. Here are a few reasons why you should choose Utkarsh GI Pipes:

  • We have a GI and MS Pipe manufacturing capacity: of 1,40,000 Metric Tons/year

  • We use HR Coil from SAIL & TATA and Zinc from Hindustan Zinc Limited as raw material for its GI and MS pipes products.

  • Our products comply with all IS & EN licences such as IS 1239, IS 3601, IS 1161 and IS 3589, EN 10255, EN 10219, AS 1074, ISO 65, ASTM A53 & Many more.

  • We have approvals in Public health engineering directorate, Water resource development department, Drinking water and sanitation department, Rural water supply department, Public works department

  • Our manufacturing process includes – ERW/HFIW

  • The size of our pipes range from ½” to 16” and the thickness range from 1.80 mm to 9.50 mm

  • The Hollow Sections range from 19.5 mm x 19.5 mm to 220 mm x 220 mm

  • The Pipe Length range from 4 m to 12 m (DRL)

  • Surface Finish: Black Painted, Self-coloured/Mill Varnished/ Galvanised

  • End Finish: Plain Square Cut Ends/Beveled Ends/Screwed & Socketed Ends/Threaded both ends without Socket/Grooved Ends with Victaulic Roll Grooving.

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