1. Medium GI pipe - This type of GI pipe is commonly used for water supply, gas pipelines, and plumbing.

 2. Heavy GI pipe - This type of GI pipe has a thicker wall thickness and greater strength, making it suitable for construction applications, such as scaffolding, and structural supports.

 3. Light GI pipe - This type of GI pipe has a thinner wall thickness and is commonly used for irrigation, fencing, and electrical wiring.

 4. GPE (GI Pipe Electrical) Conduit - This type of GI pipe is used for electrical installations, especially in buildings where wiring needs to be protected against tampering and other forms of damage.

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 2. After cutting, the pipe may be shaped using a pipe-bending machine. This process allows the pipe to be bent into the desired shape, such as a curve or angle, while maintaining its structural integrity. The pipe may also be threaded, which involves cutting a series of grooves into the end of the pipe to allow it to be screwed into other pipes or fittings.

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 1. GI pipe refers to a galvanized steel pipe, meaning it has been coated with a layer of protective zinc to prevent rust and corrosion. This makes it a durable and long-lasting material for water supply, drainage, and gas pipelines.

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 5. In terms of cost, GI pipe is typically less expensive than GI iron pipe due to its lighter weight and easier manufacturing process. However, both types of pipes are relatively affordable and offer a cost-effective solution for plumbing and construction projects.

1. Durable: GI pipes have a long lifespan and can withstand harsh environments, making them ideal for outdoor applications.

2. Corrosion-resistant: The zinc coating on GI pipes provides excellent protection against corrosion, which ensures that the pipes last longer and remain in good condition.

3. Easy to install: GI pipes are lightweight and easy to install, which means they can be quickly and efficiently installed in any construction project.

4. High tensile strength: GI pipes have excellent tensile strength, which makes them ideal for carrying heavy loads without bending or collapsing.

5. Low maintenance: The zinc coating on GI pipes requires minimal maintenance, making them a cost-effective option for many applications.

6. Cost-effective: GI pipes are relatively inexpensive compared to other materials like stainless steel, making them an affordable option for many industries.

7. Eco-friendly: GI pipes are made from 100 percent recyclable materials, making them an eco-friendly option for those looking to reduce their environmental impact.

1. Water supply and distribution: GI pipes are widely used for water distribution and supply due to their ability to withstand high pressure and their resistance to corrosion.

2. Plumbing: GI pipes are commonly used in plumbing applications due to their easy availability, affordability, and durability.

3. Gas supply: GI pipes are also used in gas supply systems due to their strength and resistance to corrosion.

4. Irrigation: GI pipes are used for irrigation purposes to supply water to crops and fields due to their high resistance to corrosion and ability to withstand harsh environments.

5. Electrical conduits: GI pipes are used as electrical conduits to protect electrical wires and cables from damage.

6. Construction: GI pipes are used in construction projects for various purposes such as scaffolding, structural support, and drainage systems.