Galvanized steel pipe is one of the most utilizes construction materials in Pakistan. The strength, corrosion resistance and durability of these pipes makes them suitable for use in water supply lines, fencing, gas distribution and fabrication, and for light structural work. For anyone in the construction industry, whether you work as a builder or a contractor, or maybe a plumbing or just a homeowner, it’s important to know the price of galvanized steel pipe in Pakistan prior to starting any kind.From builders to contractors, plumbers to homeowners, understanding the price of galvanized steel pipe in Pakistan is essential before beginning any works task.
Galvanized iron pipe in Pakistan is popularly called as GI pipe. The pipe is of steel material and is protected from rusting by being coated with zinc. This type of zinc coated pipe has better performance than the conventional black steel pipe in the open, wet and exposed environment.
At the Tarmal Construction, material selection is not only important for the quality issue but it will also play its role on the job cost as well. Considering the costs of the pipe vs maintenance costs if leakage occurred, and the replacement cost if corrosion occurs or pressure drops, you may find it is a cost and time efficient choice to go with the smaller, cheaper pipe, rather than the larger, better pipe. Select Galvanized Steel Pipe Price & Sizes in Pakistan 2025, popular sizes of pipe, pipe class and application and shop automatically here.
What is a Galvanized Steel Pipe?
Galvanized Steel Pipe is basically a steel pipe which is coated with zinc. Such treatment is known as galvanising. The zinc layer protects the steel from rusting and corroding, and helps to slow down the rate of corrosion.
International Industries Limited reports potable water, natural gas, oil, other fluids, fencing, low cost shelters and general fabrication are all applications for its GI pipes. Common standards for GI pipe manufacturing include BS EN 10255:2004, ASTM A53, ASTM A795, EN39 and SLS829:2009, according to the same source. (International Industries Limited)
This means that galvanized pipe can be used for construction projects that require durability. In some applications it may not be the lowest cost (although it may in many) but may offer a better life cycle cost in the application of uncoated mild steel pipe in exposed environments.
Galvanized Steel Pipe Cost in Pakistan 2025
GI pipe prices in Pakistan are determined by various factors, including: Raw material cost and currency movements also cause price fluctuation.
The market reference provided in the listings above shows the prices of Extra Light pipe in 6 metres similar pipes. 2,380 for 1/2 inch up to Rs. 59,959 for 8 inch. A list of prices is provided for light classes. 2,620 for 1/2 inch up to Rs. 73,381 for 8 inch. Medium class listings list prices around Rs. 3,290 for 1/2 inch up to Rs. 92,609 for 8 inch. These are retail prices and may vary depending on the time of purchase – please check before buying. A Year 6 student has started their first year at the school.One child in Year 6 has begun their first term at the school.
Indicative GI Pipe Price List in Pakistan
The table below provides a practical idea of galvanized steel pipe Pakistan prices, as per size and class. They are approximate and apply to 6 metres of pipe length and can be used for preliminary project costings.
- Pipe Size
- Extra Light GI Pipe
- Light GI Pipe
- Medium GI Pipe
1/2 inch
- Rs. 2,380
- Rs. 2,620
- Rs. 3,290
3/4 inch
- Rs. 3,368
- Rs. 3,792
- Rs. 4,240
1 inch
- Rs. 4,859
- Rs. 5,414
- Rs. 6,502
1-1/4 inch
- Rs. 6,287
- Rs. 7,004
- Rs. 8,388
1-1/2 inch
- Rs. 8,035
- Rs. 8,932
- Rs. 9,657
2 inch
- Rs. 10,254
- Rs. 11,255
- Rs. 13,582
2-1/2 inch
- Rs. 14,438
- Rs. 15,646
- Rs. 17,370
3 inch
- Rs. 16,812
- Rs. 18,404
- Rs. 22,554
4 inch
- Rs. 24,032
- Rs. 26,761
- Rs. 33,039
5 inch
- Rs. 33,413
Not listed
- Rs. 44,772
6 inch
- Rs. 39,496
- Rs. 46,161
- Rs. 53,460
8 inch
- Rs. 59,959
- Rs. 73,381
- Rs. 92,609
These are recommended only as a guideline and not as a firm quote. Contractors should always refer to the latest rates from suppliers before ordering.
Reasons for Differences in GI Pipe Prices
Two pipes can be priced differently, yet have the same diameter. It’s due to the thickness of the walls, weight, coating and brand quality.
The 1 inch Extra Light pipe is less expensive than the 1 inch Medium pipe, due to the thicker wall and heavier weight of the Medium pipe. For instance, in the listed 6-metre category, the listed thicknesses are 1-inch Extra Light pipe – 2.3 mm, Light pipe – 2.6 mm and Medium pipe – 3.2 mm. (Zahid & Company) (Zahid & Company) (Zahid & Company)
That is why it is always advisable to compare prices not just by diameter. Look for thickness, class, brand and length every time!
Common Galvanized Steel Pipe Sizes in Pakistan
GI pipes are usually sold in nominal sizes such as 1/2 inch, 3/4 inch, 1 inch, 1-1/4 inch, 1-1/2 inch, 2 inch, 3 inch, 4 inch, 6 inch, and 8 inch. IIL says its GI pipes come on nominal diameters ranging from 15 mm (1/2″) to 200 mm (8″), and in thicknesses of 1.80 mm to 5.40 mm (International Industries Limited).
Smaller sizes are frequently found in domestic plumbing. Medium sizes used in commercial water lines, irrigation and fabrication. The larger sizes are for industrial fluid lines, drainage support systems and heavy-duty applications.
Typical sizes for residential projects are 1/2″ to 2″ GI pipe. Depending on the pressure, flow and design, larger sizes can be required for buildings, factories, farms and infrastructure projects.
Rinse With Extra Light, Light, and Medium GI Pipes
There are usually various classes of GI pipes. The most popular are Extra Light, Light and Medium.
Extra Light GI pipe is used in the case of light load and pressure. It works well for temporary applications, light fencing, basic fabrication and light usage.
Light GI pipe is stronger than Extra Light, but is less expensive than Medium pipe. It can be used in general plumbing, fencing and medium fabrication work.
Rinse With Extra Light, Light, and Medium GI Pipes
The general guideline given by IIL is that medium grade pipes are generally used for water supply, light pressure gas or fluid lines, light structural work, and fabrication work; heavy grade pipes are used for higher strength; and light grade pipes are used for light structural work and fabrication work.
Applications of Galvanized Steel Pipe in Pakistan
The use of galvanized steel pipes in Pakistan is widespread across various industries. They are also corrosion resistant and are applicable in urban and rural projects.
1. Water Supply Lines
GI pipes are in common use in water supply systems. They are tough and can resist pressure greater than many plastic pipe options. Galvanized steel may be the safer material to use when pipes are exposed to the sun, impact or rough treatment.
2. Natural Gas Distribution
GI pipe is also used in gas lines, particularly for strength and reliability of joints. Installation of gas work is always best left to trained professionals as it can be dangerous if not installed correctly.
3. Fencing and Boundary Work
It is common to use GI pipes as fence posts, frames and support for boundary walls, farms, industrial plots and commercial spaces. They are zinc coated to resist corrosion in outdoor conditions.
4. General Fabrication
Obstacles and sheds, frames, racks, signboards, handrails, and small constructions are all fabricated using GI pipes. The pipe is pre-coated and so can help to cut down painting and maintenance.
5. Energy and Materials Conservation
GI pipes are used in light duty shelters, roofing structures, and temporary structures. They’re becoming popular because they’re strong, come in lots of sizes and are easy to work with.
6. Irrigation and Agriculture
GI pipes are employed in rural areas for water transferring, pump connections, livestock sheds and farm fencing. Their strength benefits in the outdoors where pipes can come into contact with soil, water, and physical contact.
How to Choose the Right GI Pipe Size
Different pipe sizes are used for different applications. In the case of a small water connection, 1/2 inch or 3/4 inch may be sufficient. For water lines serving the main, 1 inch to 2 inch might be more suitable. Engineers can select larger size for commercial/industrial flow.
Never choose a size because it is the cheapest. A smaller pipe will cause slower flow and higher pressure issues. A thinner pipe could fail sooner under the stress imposed on it in an exposed or high pressure.
Before buying, check:
- Pipe diameter
- Wall thickness
- Pipe class
- Brand
- Zinc coating quality
- Length
The requirement for threading and fittings.
- Intended use
- Pressure requirements
- Installation location
Tarmal Construction advises use of pipe size and class that is equal to the actual project requirement. This will prevent excessive expenditure and also future repair expenses.
GI Pipe vs MS Pipe
Galvanized steel pipe is often confused with mild steel pipe when the two are compared. MS pipe is generally less expensive, but is not zinc coated. Unless properly painted or coated MS pipe can rust more rapidly when used outdoors or in wet conditions.
GI pipe is more suitable for use in fencing, outdoor fabrication, water and exposed plumbing. MS pipe can be used in structural applications, or where painting and coating is expected to follow later in life, or indoor fabrication.
This depends on the environment, budget and life expectancy of the service.
GI Pipe vs PPRC and PVC Pipe
Other pipes such as PVC and PPRC pipes are also in use in Pakistan particularly in plumbing. They are lighter and are usually simpler to install. They do not necessarily have the same impact strength as steel pipe, however.
GI pipe is superior in applications that require strength, heat resistance, impact resistance and outdoor durability. PPRC and PVC might be preferable for buried pipes and lightweight installations, and for some water systems where corrosion is not a concern.
A good construction plan may involve a combination of pipe materials in one project instead of using one material throughout the entire project.
Factors That Influence the Price of Galvanized Steel Pipe in Pakistan
There are several factors that can cause the price of galvanized steel pipe in Pakistan to fluctuate:
- The price of the raw material steel.
- Zinc price
- Dollar exchange rate
- Fuel and transport expenses
- Brand / Manufacturing Standard
- The thickness and weight of pipes.
- City and supplier margin
- Quantity ordered
The various parts of the thread, sockets, cutting and delivery of thread
Bulk orders typically receive special discounts. Small variations are possible in projects located in Karachi, Lahore, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar and Quetta as a result of transportation, supply conditions, etc.
how to buy a house with Tarmal Construction
When purchasing GI pipe, request a correct quotation from the supplier, including the following information: size, class, thickness, brand, length, quantity, delivery cost. Avoid “best quality pipe” statements without specifications.
Check the surface of the pipe as well. A good GI pipe should coat zinc evenly, be round, have clean ends and should not show any cracks or damage. Use fittings and proper skills for plumbing or pressure work.
For larger jobs, allow for some wastage, cutting, threading and site handling. This helps to make sure that there aren’t any delays during installation.
Final Thoughts
In Pakistan, galvanized steel pipe is still one of the most useful materials for building, plumbing, fencing, gas lines and fabrication purposes. It is more expensive than some options but is very strong and corrosion resistant, making it a good option for many projects.
To budget for 2025, customers should make a price comparison between the various sizes, classes, thicknesses and brands of GI pipe. The price of a 1/2 inch pipe can begin with a few thousand rupees per 6 metres and for a larger pipe in medium class, the cost may be much higher. The right one is determined by the location of the pipe as well as the strength required for the project.
Tarmal Construction assists clients to select appropriate material for safe, durable, and economical construction. From water supply to fencing, fabrication to commercial use, the best choice begins with appropriate specifications and current market prices for GI pipes.
Visit For More :Tarmal Construction