Inconel Manufacturer in India

Kalpataru Piping is a major producer of Inconel in India which is a complete service Inconel stockist, supplier and exporter of high-quality nickel-chromium superalloys. We are the manufacturer of the entire Inconel product range and additionally the pipes, tubes, flanges, round bars, plates, fittings, fasteners, and forgings, to the customers in 40 or more countries worldwide having our headquarters at Mumbai and a direct dispatch facility at JNPT/Nhava Sheva. We also stock the most important Inconel grades such as Inconel 600, 601, 625, 718, and X-750 with EN 10204 3.1 Material Test Certificates and third party inspection.

Whether you are a procurement engineer needing an Inconel approved supplier to provide a refinery turnaround, an EPC contractor to construct an offshore platform, or a global trader who needs an Inconel supplier who can regularly supply the alloy your project needs, Kalpataru can provide you with the alloy know-how, inventory levels and export capability you require.

What is Inconel?

Inconel is a family of nickel-chromium superalloys that are designed to display outstanding performance in extreme conditions, which include; extreme heat, high pressure, corrosive environment and oxidising or reducing environment. The family of alloy was named after INCO (International Nickel Company) brand, but it is currently produced internationally under the ASTM, ASME and DIN.

Inconel alloy, in its basic form, has its outstanding characteristics due to the presence of high nickel base (usually 5072 percent) and chromium (1425 percent) and the well-crafted blend of molybdenum, niobium, titanium, and aluminium. Inconel has three major benefits that cannot be matched by any stainless steel or carbon steel and this is due to this composition:

• High-temperature stability – Has tensile strength and creep resistance up to 600 C to more than 1000 C making it essential to jet engines, gas turbines and furnace components.
• Superior corrosion resistance – Resists chlorides, sulfuric acid, phosphoric acid, sea water, oxidising/reducing conditions which dissolve normal alloy steels.
• Oxidation resistance -Precisely forms a stable, tenacious oxide coating at high temperatures, which prevents the base metal to carburise and scale during thermal cycling.

Inconel Grades We Supply — Grade Comparison Table

Kalpataru maintains ready stock and manufacturing capability across all major Inconel alloy grades. The table below provides a comparative overview of composition, temperature capability, and typical applications to assist engineers in grade selection.

Note: For specific Inconel price per kg in India or to request a grade-specific datasheet, please contact our technical sales team.

Inconel Products We Manufacture & Supply

As an Inconel manufacturer in India, Kalpataru produces the full spectrum of Inconel product forms in-house, ensuring dimensional accuracy, material traceability, and fast turnaround. All products conform to applicable ASTM, ASME, and DIN standards.

Browse our complete product range — each linked page includes full specifications, dimensional data, and weight charts. Internal links sourced from our Inconel Products hub.

→ View our complete Inconel Products catalogue for the full range including shims, wire mesh, filler wires, and instrumentation valves.

→ Explore the Nickel Alloy Steel Products in India page for the broader nickel alloy portfolio including Monel, Incoloy, Hastelloy, and Nickel 200/201.

Industries Served

Inconel alloys serve the most demanding industries in the world. Kalpataru has supplied Inconel products to the following sectors:

• Oil & Gas Industry
  Inconel 625 is the material of choice for subsea wellheads, flexible risers, and topside piping where chloride stress corrosion cracking (CSCC) is a critical failure mode. Inconel 718 is widely used for high-strength fasteners, tubing hangers, and completion equipment. We supply Inconel 625 Pipes & Tubes, Inconel 625 Flanges, Inconel 625 Fasteners, and Inconel 718 Pipes & Tubes for oil & gas projects globally.
• Aerospace & Defence
  Workhorse alloys in the jet engine components, turbine discs, blades, and high-temperature fasteners are Inconel 718 and Inconel X-750. Their age-hardening properties provide them with an outstanding strength at high temperatures, without creep or stress rupture. We provide material of aerospace-specification that is completely traced according to the AMS and ASTM regulations.
• Chemical & Petrochemical Processing
  Inconel 600 and 601 are also good in chemical reactors, heat exchangers and thermal processing equipment where both the resistance to oxidising atmosphere and reducing atmosphere are needed at the same time. Inconel 625 is designated to work with the phosphoric acid, sea water and chlorine-contaminated conditions in the chemical factories.
• Marine & Offshore
  The combination of pitting and crevice corrosion resistance with high strength makes Inconel 625 ideal for propeller shafts, seawater cooling systems, and marine exhaust components. Inconel 625 Round Bars and Inconel Buttweld Fittings are among our most requested marine-grade products.
• Power Generation & Nuclear
  Inconel 600 and 690 find wide application in nuclear steam generators and primary heat exchangers because of their chloride SCC resistance and their compatibility with high purity water. Advanced gas-cooled and pressurised water reactor designs involve the use of inconel 718 fasteners and turbine components.
• Pharmaceutical & Food Processing
  Select Inconel alloys are bio-compatible and resistant to dilute organic and inorganic acids and therefore useful in pharmaceutical reactors, sterile piping systems, and food-grade processing equipment where the key consideration is the ability to control contamination.

Why Choose Kalpataru as Your Inconel Manufacturer in India

Export Destinations — Global Inconel Supplier from India

Kalpataru is a registered Inconel exporter from India with an established logistics network spanning 40+ countries. All exports are dispatched from JNPT / Nhava Sheva, Mumbai via sea freight and air freight, with full customs documentation, country-of-origin certificates, and fumigation certificates for wooden packaging.

Quality & Certifications

Every Inconel product dispatched by Kalpataru undergoes a rigorous quality inspection program designed to meet the most demanding international project specifications. Our quality system is built around the following testing capabilities:

Our Inconel manufacturer India quality programme is certified to ISO 9001:2015. We are also compliant with PED 2014/68/EU for pressure equipment destined for European projects, and NACE MR0175/ISO 15156 for sour service applications in oil & gas.

Commercial Terms & Logistics

Frequently Asked Questions — Inconel Manufacturer in India

Related Products

• Inconel 600 Instrumentation Valves
• Inconel 600 Filler Wire
• Inconel 600 Long Radius Bends
• Inconel 600 Pipes Spools
• Inconel 600 Wiremesh
• Inconel 625 Instrumentation Valves
• Inconel 625 Filler Wire
• Inconel 625 Long Radius Bends
• Inconel 625 Pipes Spools
• Inconel 625 Wiremesh