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  • Seamless Steel Pipe supplier

    Seamless Steel Pipe supplier and exporter in India
    Since 2005

  • Welded and ERW Pipes stockist in Mumbai

    Welded and ERW Pipes stockist in Mumbai

  • Distributor of Steel Pipes

    Distributor of Steel Pipes in Sch. 40, Sch. STD., Sch. XS, and Sch. XXS

Steel Pipes and Tubes supplier

Pipes are manufactured in a wide variety of materials and are used not only to transfer water, steam, and oil but also in the manufacturing and construction industry. Smls pipes that are narrow are used in the refrigerator’s cooling system. Moreover, pipes are also used for heating and plumbing and are available in various sizes. Pipe manufacturers in India first melt the raw steels into the furnace. Additional elements may be added if required. It is then poured to make Inglot or transferred to a continuous casting machine. Thus making billets, slabs, or blooms with these molten steels.

Piping Suppliers
Steel Pipe and Tubes

Exporter & supplier of Galvanized Steel Pipes in various sizes and grades

Heat Treatment

Steel Pipes and Tubes Manufacturer in India uses 2 methods skelps and billets to manufacture steel pipes. When slabs are heated at 2200 degrees F steel skelps are formed. This process causes scale formation which needs to be removed via high-pressure cleaning or scale breaker. Once these skelps are cleaned they are hot rolled into pipes and thus hot finished welded tubes are produced. The diameter of the pipes is determined by the width of the skelp. Steel Tubes Suppliers in Mumbai do not add any additional metal during welding. The final roller reduces the diameter and wall thickness of the pipes. On the other hand, electric resistance welding follows a similar pattern except for the fact that they are cold-rolled into a pipe's shape. Conventional welding techniques are used in spiral welding and double submerged arc welding. Large Diameter Steel Pipes made using these techniques may have additional metal added to them.

Buy Schedule 40 to XXS Seamless Steel Pipe and ERW Tube at Factory Price in Mumbai.


Another type of technique used to produce Seamless Steel Tubes is the billets. Billets are long square pieces of steels that are manufactured by continuous casting machines. It is also known as a secondary product made from rolled and stretched ingots. Seamless Steel Tubes produced from billets are seamless since they do not have a weld and are said to be much safer. To produce these seamless pipes a billet is heated at a high temperature lower than the melting point and then it is pierced with a bullet-shaped piercer. Seamless Pipe Manufacturers use these bullet-shaped piercers to make a hollow in the center. Thus converting the billets into a pipes. Seamless Steel Pipes and ERW Tube can be coated with different materials such as FBE, scotch coating, spiral wrap, galvanized, or synergy wrapped. These coatings work differently and prevent the Galvanized Steel Pipes from corroding. Corrosion can have adverse effects on functioning, they can cause leakage, interruption of service, and can even explore the pipes at times.

Steel Billet

Thin and Thick Wall Steel Pipes produced by us are durable and easy to weld. They are cost efficient and easily malleable. These pipes are also crowned as green metal pipes as they can be recycled. One of the major benefits of using a heavy wall seamless steel pipes is that unlike welded pipes these seamless pipes do not have a seam. A seam in the welded pipes is the weakest point of the pipes. However, this drawback is eliminated in thick wall seamless steel tubing. Hence the seamless tubings have a uniform tensile strength spread across the circumference of the pipes.

We are one of the largest Jindal Seamless Pipe Stockholders in Mumbai and our products are supplied not only to our domestic customers but also to our international customers in Middle Eastern such as Egypt, Oman, UAE, Turkey, Saudi Arabia (KSA), Qatar, and East Asian Countries like Malaysia, Philippines, and Indonesia. We have been producing these seamless mechanical tubing for several decades now and are recognized as one of the most trusted and reliable manufacturers in the country.

Epoxy Coated & Galvanized Steel Pipe Stock

API 5L X60 Pipe

API 5L X60 Pipe

To Produce this Pipe is either hot rolling or cold rolling. They are available in 2 varieties PSL1 & PSL2.

API 5L X70 Pipe

API 5L X70 Pipe

We Provide this pipe with beveled, square-cut, threaded, or couplers end.

ASTM A106 Grade C Pipe

ASTM A106 Grade C Pipe

They are offered in the size range of 1/8 inches to 48 inches with durability and accurate dimensions.

Gas Line Pipe

Gas Line Pipe

Our Natural Gas Pipeline are coated with zinc to make them more resistant to corrosion.

Seamless Steel Tubes, Welded/ERW Pipes

Professional exporter and supplier of IS:1239/I Pipes, Galvanised Pipes, Square Steel Tubes, Rectangular Steel Pipes in Mumbai


Express Delivery at Best Price

Coast to Coast! Border to Border! We Deliver Everywhere!

Ready to ship stock of Seamless and Welded Pipes in SCH 20, SCH 40, SCH 80, SCH 160 & SCH XXS.


Strategically Located Inventories

Worldwide Stocking Distributors

Huge inventory of Smls and ERW (Electric Resistance Welded) Pipe


Reliant Pipe & Tubes Pvt. Ltd. Service Policy

Responsive & Knowledgeable Support from start to end

All Seamless Steel Pipe & Tubes with Material Test Reports, Proof of Delivery, Detailed Invoices, Packing Slips.

Client Testimonials



Over the last 3 years, Team of Reliant Pipe & Tubes Pvt. Ltd. have Supplied a variety of Seamless Steel Pipes. 5000 tons of Black Steel Pipe in ready stock. More than 15000 variations of Size, Grades & Thickness in Steel Tubes


Muhd Afiq

Reliant Pipe & Tubes Pvt. Ltd. have been supplying Schedule 40 pipe for our Oil & Gas Pipeline. 15000+ Happy Customers in UK, Iraq, KSA, Baku Azerbaijan, Mozambique etc.


Agus Sriwanto

Working with team of Reliant Pipe & Tubes Pvt. Ltd. was a great experience for our Onshore. Large dia Steel Pipes to 82+ LNG Projects.

Reliant Pipe and Tubes

Why Reliant Pipe & Tubes Pvt. Ltd.

  • Reliant Pipe & Tubes Pvt. Ltd. is stocking Widest Range of Steel Pipes in broad assortment of sizes, weights and grades both black and galvanized, seamless & ERW.
  • Free Sample, Free Quote & Certified Mill Test Report with all piping materials
  • 15 years of experience as a Supplier & exporter of A53F CW, DSAW/ SAW, Low Temp & Coated Pipe.
  • Check Our price before buying IS 1239 Pipe & IS 3589 pipe from India or China.
  • Most Extensive Stock of Jindal Make ERW Boiler Tubes in India.
  • 15000+ Customers in 30 Countries & Stocking Distributors in Saudi Arabia (KSA), Singapore, Indonesia, South Africa, Iran, Nigeria & United Kingdom (UK).
  • Special Department for urgent requirements of Seamless Tube & Welded Pipe from Asian, African, European & Gulf countries.
  • Maximum Size range & best price of ISMT make Seamless Steel Tubes

Stockist of Top 20 High-temperature tube manufacturers

Carbon Steel Pipe

High Temperature Steel Pipe

Most Trusted Exporter, Supplier and Manufacturer of Steel Pipes and Industrial Steel Tubes in both seamless and welded forms. Reliant Pipe & Tubes Pvt. Ltd. maintain largest online Inventory of Seamless Pipes.

Galvanized Steel Pipes/ Tubes

Galvanized Steel Pipes/ Tubes

India’s trusted supplier and exporter of Zinc Coated, Seamless/ ERW Hot Dip Galvanized Steel Pipes. 15mm NB to 150 mm NB - IS: 1239(I), Equivalent to BS: 1387 & Structural Tubes supplier in India.

Chrome Moly Pipe/ Tube

Chrome Moly Pipe/ Tube

Supplier of ASTM A335/ ASTM A213 Chrome Moly Tubes, Request for Our Latest Prices, wide range of Low alloy 4130/ 4140 Pipes.


Strong supply network in the Middle East & Far East Asian countries like Oman, Turkey, Qatar, UAE, Malaysia, Saudi Arabia, Egypt, Philippines, and Indonesia



Specialized in Boiler and Heat Exchanger Tubes in India, Check List of Material and Price in Mumbai.


Our Clients
Stocking distributor
Approved supplier