Pipes and Tubes Manufacturer in India

Pipes and Tubes Specification

Our pipes and tubes are available in a wide range of sizes, wall thicknesses, materials, manufacturing types, lengths, end finishes, and surface finishes to meet different industrial requirements. We manufacture seamless and welded products to specified grades, dimensions, drawings, and applicable standards. As an experienced pipes and tubes manufacturer, we also offer cutting, beveling, threading, and other finishing services, with inspection and testing carried out according to the requirements of each order.

Pipe and Tube Standards and Specifications

Every pipe and tube follows a standard that sets its grade, size limits, testing, and delivery condition. We produce to the codes below and add third-party inspection on request.

Pipes and Tubes Material and Grades

We supply pipes and tubes in five main material families: stainless steel, carbon steel, alloy steel, duplex, and nickel and copper alloys. Each family has its own strengths, so the right grade depends on pressure, temperature, and the fluid inside. Every grade below is available as seamless or welded product, and each comes with a mill test certificate that lists its chemistry, UNS number, and standard.

Stainless steel is our most requested family. The 304 and 316 grades handle most water, food, and chemical lines. The "L" versions carry less carbon, so welds stay corrosion resistant. Grades 321 and 347 add titanium or niobium to stay stable in hot service.

Duplex and super duplex grades give you nearly twice the yield strength of 316L, plus strong resistance to chloride stress cracking. They suit offshore, desalination, and oil and gas lines.

Carbon steel grades cover water, gas, oil, and steam at a low cost per foot. A333 Gr. 6 stays tough in low-temperature service down to -50°F.

Alloy steel grades such as P11, P22, and P91 add chromium and molybdenum. They resist creep and oxidation in power plant and refinery steam lines.

Nickel and copper-nickel alloys take on the harshest jobs, from hot acids and seawater to high-temperature furnace zones.

Need a grade that is not on this list? We can also supply it against a custom specification or third-party inspection request.

What Is the Difference Between Pipes and Tubes?

The main difference between pipes and tubes is how they are sized, specified, and used. Pipes are generally specified by Nominal Pipe Size (NPS) and Schedule, while tubes are typically specified by their exact outside diameter (OD) and wall thickness. Pipes are commonly used to transport fluids and gases, whereas tubes are widely used for heat transfer, mechanical, structural, and precision applications.

Pipes and Tubes Chemical Composition

Chemistry decides how well a grade resists rust and how easily it welds. Values are in weight percent, maximum unless a range shows.

Stainless Steel, Duplex and Super Duplex (ASTM A312, A790)

Carbon Steel and Alloy Steel (ASTM A106, A53, A333, A179, A192, A210, A335)

Pipes and Tubes Mechanical Properties

Mechanical properties show how much load a pipe or tube can take before it stretches or breaks. Values are minimum unless marked max.

Pipe Size Table

Sizes follow ASME B36.10M for carbon steel and ASME B36.19M for stainless steel. Wall thickness is in inches.

Weights are for carbon steel. Stainless steel pipe weighs about 2% more.

Tube Size Table

Tubes are ordered by exact OD and Birmingham Wire Gauge (BWG) wall.

Seamless and Welded Pipes and Tubes

Seamless pipes and tubes start as a solid billet that mills pierce and draw into a hollow shape, so no weld seam exists. They handle high pressure and high heat. Welded pipes and tubes start as strip or plate that mills roll and weld along the seam. They cost less, hold a uniform wall, and come in larger diameters. Every welded length passes eddy current or ultrasonic testing, and every seamless length passes hydrostatic testing.

Available Sizes, Dimensions and Schedules

We supply pipes from 1/8" to 48" NPS and tubes from 1/4" to 6" OD in a wide range of wall thicknesses and specifications. Pipe wall thicknesses range from SCH 5S, 10S, 40S, and 80S through SCH 160 and XXS, while tube wall thicknesses range from 22 BWG to 10 BWG, with heavier walls available on request.

Standard pipe lengths include single random lengths of 16–22 ft and double random lengths of 36–40 ft. Custom cut lengths can also be supplied according to project requirements.

As an experienced pipes and tubes supplier in India, we maintain ready stock of selected sizes, including large-NPS pipes and thin-wall tubes, subject to availability.

Pipes and Tubes We Manufacture and Supply

Our range as a pipes and tubes manufacturer covers stainless steel pipes and tubes, carbon steel pipes and tubes, alloy steel pipes and tubes, duplex and super duplex pipes and tubes, SMO 254 pipes and tubes, nickel alloy pipes and tubes in Inconel, Incoloy, Monel, and Hastelloy, and copper-nickel pipes and tubes. We also supply heat exchanger tubes, boiler tubes, condenser tubes, instrumentation tubes, and hydraulic tubes. Every product comes as seamless or welded, in round, square, or rectangular shape where the standard allows.

Applications of Pipes and Tubes

• Oil and Gas: Carry crude, natural gas, and refined products through pipelines and rigs.
• Power Generation: Move steam and feedwater in boilers, superheaters, and turbines.
• Petrochemical and Refineries: Handle hot, corrosive process fluids in reactors and furnaces.
• Chemical Processing: Resist acids and alkalis in tanks, reactors, and transfer lines.
• Water Treatment and Desalination: Withstand chlorides and seawater in intake and brine lines.
• Food, Dairy and Pharmaceutical: Keep product clean with smooth, sanitary bores.
• Shipbuilding and Marine: Stand up to seawater in cooling and fire-fighting systems.
• Construction and Infrastructure: Support structures, handrails, and fluid lines.
• Automotive and Machinery: Form exhaust, hydraulic, and mechanical parts.

Why Choose Us as Your Pipes and Tubes Manufacturer in India?

Since 2005, we have manufactured and supplied pipes and tubes in India, with a production capacity of 100 metric tonnes per month. Our quality management systems are certified to ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018, covering quality, environmental management, and occupational health and safety.

We source raw materials from approved mills and carry out chemical, mechanical, hydrostatic, and other applicable inspections and tests before dispatch. Our products can be supplied with the required inspection and test documentation, including EN 10204 3.1 certificates, with third-party inspection available where required.

As an experienced pipes and tubes supplier in India, we maintain ready stock of selected sizes and offer custom cutting, finishing, and packaging to meet project requirements. We also support export orders with sea and air freight packing, documentation, third-party inspection coordination, and shipping support from our Mumbai office. Our manufacturing capacity, quality systems, ready stock, inspection capabilities, and export support enable us to serve industrial buyers and project requirements in India and international markets.

Countries We Export Pipes and Tubes To

As an experienced pipes and tubes supplier and exporter from India, we supply and export a wide range of seamless and welded pipes and tubes to customers across 85+ countries. Our international markets include:

• North America: United States, Canada, Mexico
• Middle East: United Arab Emirates, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain
• Europe: United Kingdom, Germany, Italy, France, Netherlands, Spain
• Asia Pacific: Singapore, Malaysia, Indonesia, Thailand, Vietnam, Australia
• Africa: South Africa, Nigeria, Egypt, Kenya, Algeria
• South America: Brazil, Argentina, Chile, Peru, Colombia

Our export network enables us to serve international buyers looking for a reliable pipe and tube manufacturer, supplier, stockist, and exporter from India. We supply products manufactured to applicable ASTM, ASME, and IS standards, subject to product and grade requirements.