Types of GI Pipes & their classification

GI Pipes are one of the most widely used industrial products in India in . They have a great demand in the field of construction and industry. It is due to their high corrosion resistance as they have minimal carbon content and are zinc-protected. According to the thickness of the sheet used to make the pipe, GI pipes are available in three grades.

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Galvanised Iron pipes undergo a certain process to build resistance. This is because the zinc coating provides complete rust prevention. Depending on the customer&#;s needs, these pipes are available in numerous sizes and specifications.

Here are the various types of GI Pipes available in the Indian market

GI Pipes can be classified into various types in India based on the types of Industrial usage. These pipes are categorised into light, medium and heavy. 

Class A GI Pipes

Class A are the light gauge pipes with a yellow colour strip for identification. They are cheaper than other classes of GI Pipes.

Class B GI Pipes

Class B are medium gauge pipes with a blue colour strip for identification. They are Costlier than Class A and cheaper than class C.

For more information, please visit galvanized pipe sizes.

Class C GI Pipes

Class C is heavy gauge pipes with a red colour strip for identification. They are costlier than other classes of GI Pipes.

Applications of GI Pipes in India

1. Water supply to residential areas
2. Wastewater conveying
3. Sewerage
4. Chemical transportation
5. Air duct
6. Compressed Airline

Features of Galvanized Iron Pipes

1. GI Pipes are very durable and possess higher longevity.
2. They are best suited for rigorous fabrication.
3. GI Pipes are known for higher corrosion resistance.
4. GI Pipes are easy to cut and retain the finish for a longer time.
5. Galvanized Pipes are suitable for usage in extreme temperatures.

Benefits of using GI Pipes

1. GI Pipes have a long life span. The minimum lifespan is around 30 years under extreme conditions.
2. Under normal conditions or when they are less exposed to the atmosphere the Galvanised Iron Pipes can last up to 40 to 50 years if maintained well.
3. Pure iron is completely carbon-free and exceedingly ductile. Zinc is a durable metal that prolongs the life of steel and iron. This is a great combination for external usage, due to its high restiveness.
4. Most GI Pipes are ISO Certified.

Ensuring safety while using GI Pipes

1. While installing a GI Pipe, that passes through a wall, a provision for expansion must be made.
2. These pipes must be treated with anti-corrosion paints whenever necessary and should be treated with lime.
3. GI Pipes must be in a layer of sand when placed underground.

Manufacturing of GI Pipes

Depending on their diameters, the wall thickness of its sheet varies. This pipe is prepared before being immersed in a zinc solution. The pipe is prevented from rusting in this way. GI Pipes are manufactured in a way that they are simple to thread, cut and bend and may be combined easily. They can have a life span of a minimum of twenty-five years, even when used in coastal areas.

Finding the right GI Pipes according to the need

Industries, home water supply lines and other construction applications frequently use G I pipes. They are acquired in various sizes and wall thicknesses according to the requirements. GI Pipes are so adaptable that it is simple to find them everywhere in commercial and residential places.

Due to their best reasonable cost and long life, they are typically manufactured and galvanised to prevent corrosion and soil attack and they are the most popular. The GI Pipes in industries use a variety of pipe manufacturing techniques.

Explore wide range of GI Pipes at L&T-SuFin

L&T SuFin is a renowned website for ordering GI Pipes and other industrial products. They provide customers with logistics and some financial support according to the type of product ordered. Check out the L&T SuFin website to get your required GI Pipes. Do read more blogs from L&T SuFin to get yourself informed about any industrial knowledge.

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