Tricon Steel & Alloys is a trusted name in the metal industry and one of the leading inconel pipe manufacturers in India. Known for quality, precision, and reliability, we manufacture and supply inconel pipes that meet global standards. Our pipes are designed to perform under extreme conditions, offering superior resistance to oxidation, corrosion, and high temperatures across various industries.

We provide a wide range of inconel seamless pipes and welded pipes in different sizes, schedules, and specifications. Backed by advanced technology, skilled professionals, and strict quality control, Tricon Steel & Alloys ensures each pipe meets customer expectations and industrial requirements, making us one of the trusted inconel pipe suppliers.

What is an Inconel Pipe?

Inconel pipes are high-performance nickel-chromium alloy pipes designed to withstand extreme temperatures and corrosive environments. This alloy provides excellent resistance to oxidation, carburization, and chloride stress corrosion cracking. These pipes are widely used in industries such as chemical processing, oil and gas, aerospace, power generation, and marine engineering where strength and reliability are crucial.

Shapes of Inconel Pipe

Inconel pipes are available in multiple shapes to meet different operational and structural needs:

  • Round Pipes: Most common type, used for high-pressure fluid and gas transportation, heat exchangers, and structural applications.
  • Square Pipes: Suitable for frameworks, support structures, and construction projects requiring stability.
  • Rectangular Pipes: Used in architectural and engineering projects where rectangular sections are preferred for design and strength.
  • Oval Pipes: Selected for specialized systems where space-saving design and aesthetic appeal are important.

Dimensions of Inconel Pipe

We supply inconel pipes in various dimensions suitable for diverse industries. Selecting the right dimension ensures efficient flow, structural strength, and compatibility with existing systems:

  • Nominal Pipe Size (NPS): Standard designations for pipe diameter to simplify selection.
  • Schedule: Defines wall thickness from SCH 5 to SCH 160 for various pressure ratings.
  • Outer Diameter (OD) & Inner Diameter (ID): Key for flow calculations and mechanical strength.
  • Pipe Length: Available in standard 20–40 feet or customized as per project needs.
  • Wall Thickness: Determines pressure capacity and long-term durability.

Inconel pipes

Being a reliable Inconel pipe supplier in India, Tricon Steel and Alloys have a comprehensive range of products to cater to the diverse needs of industries such as aerospace, chemical processing, oil and gas, and more. Customers can choose from a variety of sizes, specifications, and grades, allowing for flexibility in meeting specific project requirements. The company's commitment to maintaining a well-stocked inventory ensures timely delivery and reduces lead times, contributing to the efficiency of various projects.

One of the key factors that set Tricon Steel and Alloys apart from the competition is their competitive Inconel pipe prices. The company understands the importance of offering cost-effective solutions without compromising on quality. By optimizing their manufacturing processes and maintaining strong relationships with suppliers, Tricon Steel and Alloys can provide customers with high-quality Inconel pipes at prices that align with their budget constraints.

Inconel pipes Specifications

Our inconel seamless pipes and welded pipes are manufactured to meet international standards for quality, durability, and performance.

Pipe Specifications ASTM B167 / ASME SB167, ASTM B163 / ASME SB163
Dimensions ANSI/ASME B36.19M, B36.10M
Seamless Pipe Size 1/2" NB – 24" NB
Welded Pipe Size 1/2" NB – 48" NB
Wall Thickness SCH 5 – SCH 160
Material Type Inconel 600, 625, 718, X-750
Pipe Forms Seamless, Welded, ERW
Shapes Round, Square, Rectangular, Oval
End Type Plain, Beveled, Threaded
Length Single Random, Double Random, Custom

Technical Information

Inconel seamless pipes are known for their exceptional tensile and yield strength, resistance to thermal fatigue, and stability at both cryogenic and elevated temperatures. They undergo advanced forming, welding, and heat treatment processes to ensure consistent performance in demanding environments.

Seamless Inconel Pipe Weight Chart

Pipe weight depends on outer diameter, wall thickness, and length. Accurate weight charts are essential for planning transportation, handling, and installation of inconel pipes in large-scale projects.

Chemical Composition of Inconel Pipe

Inconel alloys typically contain nickel, chromium, and iron, along with trace elements like molybdenum, niobium, and cobalt, depending on the grade. This composition gives them excellent resistance to oxidation and scaling at elevated temperatures.

Inconel Pipe Price and Its Determinants

The price of inconel pipes depends on factors such as material grade, pipe size, wall thickness, production method (seamless or welded), and market conditions of nickel and other alloying elements. Customization requirements and international standards compliance may also influence final pricing.

conclusion
Tricon Steel & Alloys stands as one of the reliable inconel pipe manufacturers and suppliers in India, offering high-quality seamless and welded pipes that meet diverse industrial needs. Our commitment to precision engineering, superior materials, and strict quality control ensures that every inconel seamless pipe delivers outstanding performance even in the most challenging environments.

Manufacturing Process of Inconel pipes

The Rolling and Welding Stage

To begin our process, we first need to go through the rolling and welding stage. The stainless steel is placed through a checking process and cut at the edges in this stage.

Cleaning and Warming Stage

The rolled stainless steel pipes thus manufactured are cut to the required lengths depending upon the industrial demand.

Cold-Drawing Stage

Sometimes, the required size isn’t obtained when the steel is brought through the mill directly. When using the cold-drawing process, the desired size is achieved when the pipes and tubing are coated with oxalic and soap solution and dragged over die plugs—the oxalic and soap solution help reduce friction when going through the cold cycle.

The Finishing Process

The final process is the finisher. Once the process of manufacturing stainless steel pipes and tubing is completed, you’ll now have to take them to a jet printer.

Pipe Manufacturing Process

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Types of Inconel Steel Pipes and Tubes

Inconel is a family of high-performance nickel-chromium-based superalloys known for their excellent resistance to corrosion, oxidation, and high temperatures. Inconel pipes and tubes are commonly used in industries such as aerospace, chemical processing, oil and gas, and marine applications. Here are some common types of Inconel pipes and tubes:

  • Inconel Seamless Pipes & Tubes: These pipes and tubes are manufactured without any welding joints, providing a high level of corrosion resistance and strength. Seamless pipes are often preferred in critical applications where leak-tightness and reliability are crucial.

  • Inconel Welded Pipes & Tubes: Welded pipes and tubes are created by welding together the edges of Inconel plates or sheets. While they may not have the same level of corrosion resistance as seamless pipes, they are suitable for less critical applications and are generally more cost-effective.

  • Inconel ERW Pipes: Electric Resistance Welded (ERW) pipes are created by passing an electrical current through the metal, causing it to heat and form a weld. ERW pipes are commonly used for less critical applications where the welded seam is acceptable.

  • Inconel EFW Pipes: Electric Fusion Welded (EFW) pipes are produced using a combination of welding methods, such as electric arc welding. This process is used for thicker pipes and provides high-quality welds.

  • Inconel Round Pipes & Tubes: These pipes and tubes have a circular cross-section and are suitable for various applications, including conveying fluids, structural components, and heat exchangers.

  • Inconel Square Pipes & Tubes: Square pipes and tubes have a square cross-section and are often used in structural applications where a specific shape is required.

  • Inconel Rectangular Pipes & Tubes: Rectangular pipes and tubes have a rectangular cross-section and are used in applications where a flat surface or specific dimensions are necessary.

  • Inconel Coiled Tubing: Coiled tubing is a continuous length of small-diameter tube, often wound on a spool. It is used in various applications, including oil and gas production, chemical processing, and heat exchangers.

  • Inconel Capillary Tubes: Capillary tubes are small-diameter tubes with a precise internal diameter. They are commonly used in applications where a very small amount of fluid needs to be transported.

When selecting Inconel pipes and tubes, it's essential to consider factors such as the intended application, temperature requirements, pressure conditions, and corrosion resistance. The specific grade of Inconel alloy used will also depend on the environmental conditions and the performance characteristics needed for the application.

Seamless Pipe

Seamless Pipe

Welded Pipe

Welded Pipe

ERW Pipe

ERW Pipe

EFW Pipe

EFW Pipe

Grades of Inconel Steel Pipes and Tubes

Inconel is a family of austenitic nickel-chromium-based superalloys known for their excellent resistance to high temperatures, corrosion, and oxidation. Inconel steel pipes and tubes are widely used in various industries, including aerospace, chemical processing, nuclear power, and marine engineering. These alloys exhibit exceptional strength and durability in harsh environments, making them suitable for applications where other materials may fail. Here are some common types of Inconel steel pipes and tubes:

  • Inconel 600 Pipes and Tubes: Alloy 600 is a nickel-chromium alloy with good oxidation resistance at high temperatures. Inconel 600 pipes and tubes are commonly used in furnace components, chemical processing, and heat-treating equipment.

  • Inconel 625 Pipes and Tubes: Alloy 625 is a nickel-chromium-molybdenum alloy known for its high strength and corrosion resistance. Inconel 625 pipes and tubes find applications in marine engineering, chemical processing, and aerospace industries due to their excellent resistance to pitting and crevice corrosion.

  • Inconel 718 Pipes and Tubes: Alloy 718 is a precipitation-hardening nickel-chromium alloy with excellent mechanical properties at elevated temperatures. Inconel 718 pipes and tubes are commonly used in aerospace applications, such as aircraft components and rocket motors, due to their high strength and creep resistance.

  • Inconel 800 Pipes and Tubes: Alloy 800 is an iron-nickel-chromium alloy with good strength and excellent resistance to oxidation and carburization at high temperatures. Inconel 800 pipes and tubes are utilized in heat exchangers, petrochemical plants, and industrial furnaces where exposure to high temperatures and corrosive environments is common.

  • Inconel 825 Pipes and Tubes: Alloy 825 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium, providing excellent corrosion resistance in various environments. Inconel 825 pipes and tubes are suitable for applications involving sulfuric and phosphoric acids, as well as in chemical processing equipment.

  • Inconel 601 Pipes and Tubes: Alloy 601 is a nickel-chromium alloy with aluminum for enhanced resistance to oxidation and other forms of high-temperature corrosion. Inconel 601 pipes and tubes are commonly used in industrial furnaces, gas turbines, and petrochemical processing due to their exceptional resistance to high-temperature corrosion.

  • Inconel X-750 Pipes and Tubes: Alloy X-750 is a precipitation-hardening nickel-chromium alloy with excellent strength at high temperatures. Inconel X-750 pipes and tubes are employed in applications such as gas turbines, nuclear reactors, and chemical processing equipment requiring high strength and corrosion resistance.

Mechanical Properties of Inconel Steel Pipes

The mechanical properties of Inconel steel pipes play a crucial role in determining their suitability for various applications, especially in environments characterized by high temperatures, corrosive substances, and demanding operating conditions. Inconel, as a family of nickel-chromium-based superalloys, exhibits remarkable mechanical characteristics that make it widely used in aerospace, chemical processing, marine, and other critical industries. Here are the key mechanical properties of Inconel steel pipes:

  • Tensile Strength: Inconel steel pipes demonstrate high tensile strength, allowing them to withstand considerable forces without permanent deformation. The tensile strength of Inconel alloys typically ranges from 550 MPa to 1,400 MPa, depending on the specific grade and heat treatment.

  • Yield Strength: Yield strength represents the stress at which a material begins to deform plastically. Inconel steel pipes have a substantial yield strength, ensuring they can endure significant loads before undergoing plastic deformation. Yield strengths can range from 200 MPa to over 1,000 MPa for various Inconel grades.

  • Elongation: Elongation measures the ability of a material to deform before fracturing. Inconel alloys often exhibit good elongation values, allowing them to deform without undergoing brittle failure. Elongation percentages can vary, but they typically fall within the range of 25% to 50%.

  • Hardness: Inconel steel pipes are known for their high hardness, even at elevated temperatures. This property is essential for maintaining structural integrity and wear resistance in challenging environments. Hardness values for Inconel alloys can range from 100 to 250 on the Brinell hardness scale.

  • Fatigue Strength: The ability of Inconel steel pipes to resist fatigue, or repeated loading and unloading, is crucial in applications involving cyclic stresses. Inconel alloys exhibit excellent fatigue strength, contributing to their durability and longevity under dynamic conditions.

  • Creep Resistance: Creep is the gradual deformation of a material under prolonged exposure to high temperatures and constant stress. Inconel alloys, designed for use in high-temperature applications, possess outstanding creep resistance, ensuring long-term stability and reliability.

  • Modulus of Elasticity: The modulus of elasticity, or Young's modulus, represents the stiffness of a material. Inconel steel pipes typically have a high modulus of elasticity, contributing to their ability to maintain structural integrity under load.

  • Thermal Expansion: Inconel alloys have a relatively low coefficient of thermal expansion, which means they expand minimally when exposed to temperature variations. This property is essential in applications where dimensional stability is critical.

Inconel steel pipes are engineered to deliver a combination of these mechanical properties, making them suitable for a wide range of applications in harsh and demanding environments. The specific mechanical characteristics can vary among different grades within the Inconel family, and selecting the right grade is essential to meet the requirements of a particular application.

We also supply Inconel pipes at the best price. You can check our latest Inconel pipes price list. Contact Tricon Steel & Alloys today for a best offer & competitive quotation Of Inconel pipes.

Major Applications of Inconel Pipe

The unique combination of high-temperature strength and corrosion resistance makes inconel pipes suitable for a wide range of industries:

  • Oil & Gas Industry: Pipelines, risers, and offshore systems exposed to sour gas and high-pressure environments.

  • Chemical & Petrochemical Industry: Transport of acids, solvents, and aggressive chemicals.

  • Aerospace Applications: Engine components, exhaust systems, and high-stress structural parts.

  • Marine Engineering: Seawater systems, desalination plants, and shipbuilding due to excellent resistance to saltwater corrosion.

  • Power Generation: Heat exchangers, superheaters, and boiler components for high-temperature service.

Inconel pipes are selected for these applications based on their specific grades, each tailored to meet the demands of the particular operating conditions. The versatility of Inconel alloys makes them indispensable in industries where the combination of strength, corrosion resistance, and thermal stability is paramount.

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