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’s performance comes from a high nickel base (typically 50–72%) and chromium (14–25%), balanced with additions of molybdenum, niobium, titanium and aluminium that are tuned grade by grade. 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 – retains tensile and creep strength from around 600 °C to over 1000 °C depending on grade, which is why Inconel is specified for jet-engine, gas-turbine and furnace components.
• Superior corrosion resistance – Resists chlorides, sulfuric acid, phosphoric acid, sea water, oxidising/reducing conditions which dissolve normal alloy steels.
• Oxidation resistance – forms a stable, adherent chromium-oxide layer at high temperature that protects the base metal from scaling and carburisation 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.

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 are trusted in industries that demand outstanding corrosion resistance, high-temperature strength, and long service life. Kalpataru supplies Inconel products for the following applications:

• Oil & Gas
  Inconel 625 and Inconel 718 are used in offshore piping, subsea equipment, wellheads, tubing hangers, and high-strength fasteners. We supply Inconel 625 Pipes & Tubes, Flanges, and Fasteners for demanding oil & gas projects.
• Aerospace & Defence
  Inconel 718 and Inconel X-750 are widely used in jet engines, turbine components, and aerospace fasteners due to their excellent strength and creep resistance at elevated temperatures.
• Chemical & Petrochemical
  Inconel 600, 601, and 625 are ideal for reactors, heat exchangers, and process equipment exposed to acids, chlorides, and high-temperature corrosive environments.
• Marine & Offshore
  Inconel 625 offers excellent resistance to seawater, pitting, and crevice corrosion, making it suitable for marine piping, cooling systems, and offshore structures.
• Power Generation
  Inconel 600, 690, and 718 are used in steam generators, heat exchangers, turbines, and nuclear power equipment because of their excellent heat and corrosion resistance.
• Pharmaceutical & Food Processing
  Selected Inconel alloys are used in hygienic piping, reactors, and processing equipment where corrosion resistance, cleanliness, and product purity are essential.

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