Inconel Instrumentation Tube Fittings Manufacturer, Supplier & Exporter in India
Arrotop manufactures, supplies and exports premium quality Inconel Instrumentation Tube Fittings for critical process applications where exceptional strength, corrosion resistance and high-temperature performance are essential. Designed for demanding operating conditions, our fittings provide secure, leak-tight tube connections in instrumentation, hydraulic and process control systems exposed to aggressive chemicals, oxidizing environments and elevated temperatures.
Our range includes Inconel Compression Tube Fittings, Single Ferrule Tube Fittings and Double Ferrule Tube Fittings, manufactured with precision machining to ensure reliable sealing, excellent tube grip and long service life. These fittings are widely used in industries where conventional stainless steel fittings may not withstand extreme temperatures or highly corrosive process media.
Arrotop offers Inconel Instrumentation Tube Fittings in a variety of grades, including Inconel 600 (UNS N06600), Inconel 625 (UNS N06625) and Inconel 718 (UNS N07718). Each alloy offers distinct advantages for specific applications. Inconel 600 provides excellent oxidation and heat resistance, Inconel 625 offers outstanding resistance to pitting, crevice corrosion and seawater, while Inconel 718 combines excellent corrosion resistance with exceptional mechanical strength for high-pressure and high-temperature service.
Our Inconel Tube Fittings are manufactured in accordance with internationally accepted standards such as DIN 2353, ISO 8434-1, ASTM B564, ASTM B366 and applicable ASME specifications. Available in both imperial and metric tube sizes, these fittings are suitable for working pressures up to 6000 PSI, depending on the fitting design, tube size and operating conditions.
Every fitting undergoes strict quality checks before dispatch. Our team verifies dimensional accuracy, thread quality, surface finish and pressure-tight performance to ensure dependable installation and long service life. We maintain complete material traceability throughout production and provide EN 10204 3.1 Material Test Certificates, inspection reports and other quality documents whenever required.
Arrotop manufactures, supplies and exports Inconel Instrumentation Tube Fittings for customers across India and global markets. Our fittings are widely used in high-temperature, high-pressure and corrosive process applications where long-term reliability and dependable performance are essential.
Inconel 600 Instrumentation Tube Fittings
Inconel 625 Instrumentation Tube Fittings
Inconel 625 Instrumentation Tube Fittings are manufactured from UNS N06625, a nickel-chromium-molybdenum alloy known for its exceptional resistance to pitting, crevice corrosion and seawater attack. These fittings are widely used in offshore platforms, marine installations, desalination plants, chemical processing facilities and oil & gas applications where corrosive environments demand long service life.
Inconel 718 Instrumentation Tube Fittings
Arrotop also offers Inconel 718 Instrumentation Tube Fittings, manufactured from UNS N07718 for high-strength and high-pressure applications. This precipitation-hardenable alloy provides excellent fatigue resistance, outstanding tensile strength and dependable performance at elevated temperatures, making it suitable for aerospace, power generation, turbine systems and demanding industrial instrumentation.
Available Inconel Instrumentation Tube Fittings
Arrotop manufactures a complete range of Inconel Instrumentation Tube Fittings for high-pressure instrumentation and process control systems, including:
- Inconel Male Connectors
- Inconel Female Connectors
- Inconel Union Connectors
- Inconel Bulkhead Male Connectors
- Inconel Bulkhead Female Connectors
- Inconel Bulkhead Unions
- Inconel Male Elbows
- Inconel Female Elbows
- Inconel Union Elbows
- Inconel Male Branch Tees
- Inconel Female Branch Tees
- Inconel Male Run Tees
- Inconel Female Run Tees
- Inconel Union Crosses
- Inconel Reducing Unions
- Inconel Reducer Port Connectors (RPC)
- Inconel Front Ferrules
- Inconel Back Ferrules
- Inconel NPT Male Adapters
- Inconel BSPP Adapters
- Inconel BSPT Couplings
- Inconel Tube Plugs
- Inconel Tube Caps
Our fittings are available in both single ferrule and double ferrule designs to suit a wide range of instrumentation tubing applications.
Features of Inconel Instrumentation Tube Fittings
- Manufactured from premium Inconel alloys for high-temperature and corrosive service applications.
- Excellent resistance to oxidation, scaling and thermal fatigue at elevated temperatures.
- Outstanding resistance to pitting, crevice corrosion and chemical attack.
- High mechanical strength ensures reliable performance under extreme pressure and temperature conditions.
- Precision-engineered single ferrule and double ferrule designs provide secure, leak-tight tube connections.
- Performs reliably in oxidizing, reducing and chloride-containing environments.
- Excellent weldability and dimensional stability for demanding process applications.
- Suitable for hydraulic, pneumatic and process instrumentation systems.
- Available in metric and imperial tube sizes with NPT, BSPT and BSPP thread options.
- Manufactured under strict quality control with complete material traceability.
Technical Specifications of Inconel Instrumentation Tube Fittings
- Product : Inconel Instrumentation Tube Fittings
- Material Grades : Inconel 600 (UNS N06600), Inconel 625 (UNS N06625), Inconel 718 (UNS N07718)
- Design : Single Ferrule & Double Ferrule
- Tube Size : 1/16″ to 1″
- Metric Size : 1.5 mm to 38.1 mm
- Pressure Rating : Up to 6000 PSI
- Thread Types : NPT, BSPT, BSPP, SAE
- Manufacturing Standards : DIN 2353, ISO 8434-1, ASTM B564, ASTM B366 and applicable ASME standards
- Surface Finish : Bright Finish, Passivated
- Certification : EN 10204 3.1 Material Test Certificate (on request)
Types of Inconel Instrumentation Tube Fittings
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Inconel Grades for Instrumentation Tube Fittings
- Inconel 625 Instrumentation Tube Fittings – UNS N06625 Instrumentation Tube Fittings, EN 2.4856 Instrumentation Tube Fittings, ASTM B443, B444, B446, B564, B366, B704 Instrumentation Tube Fittings, ASME SB443, SB444, SB446, SB564, SB366, SB704 Instrumentation Tube Fittings, DIN NiCr22Mo9Nb Instrumentation Tube Fittings, AFNOR NC22DNb Instrumentation Tube Fittings, BS NA 21 Instrumentation Tube Fittings, ISO NiCr22Mo9Nb Instrumentation Tube Fittings, Alloy 625 Instrumentation Tube Fittings, Haynes® 625 Instrumentation Tube Fittings
- Incoloy 800 Instrumentation Tube Fittings – UNS N08800 Instrumentation Tube Fittings, EN 1.4876 Instrumentation Tube Fittings, Incoloy® 800 Instrumentation Tube Fittings, Alloy 800, Nickelvac® 800 Instrumentation Tube Fittings, Ferrochronin® 800 Instrumentation Tube Fittings, ASTM B407 Instrumentation Tube Fittings, B408 Instrumentation Tube Fittings, B409 Instrumentation Tube Fittings, B564 Instrumentation Tube Fittings, B366, ASME SB407, SB408, SB409, SB564, SB366 Instrumentation Tube Fittings, DIN X10NiCrAlTi32-20 Instrumentation Tube Fittings, ISO NiCr21Fe Instrumentation Tube Fittings, BS NA15, AFNOR NC20T Instrumentation Tube Fittings
- Incoloy 825 Instrumentation Tube Fittings – UNS N08825 Instrumentation Tube Fittings, EN 2.4858 Instrumentation Tube Fittings, Incoloy® 825 Instrumentation Tube Fittings, Alloy 825 Instrumentation Tube Fittings, Nickelvac® 825 Instrumentation Tube Fittings, Nicrofer® 4221 Instrumentation Tube Fittings, ASTM B163, B423, B424, B425, B564, B366 Instrumentation Tube Fittings, ASME SB163 Instrumentation Tube Fittings, SB423 , SB424, SB425, SB564, SB366 Instrumentation Tube Fittings, ISO NiCr21Mo Instrumentation Tube Fittings, DIN NiFeCr21Mo Instrumentation Tube Fittings, AFNOR NC21FeDU Instrumentation Tube Fittings, BS NA16 Instrumentation Tube Fittings
- Inconel 718 Instrumentation Tube Fittings – UNS N07718 Instrumentation Tube Fittings, EN 2.4668 Instrumentation Tube Fittings, Inconel® 718 Instrumentation Tube Fittings, Alloy 718 Instrumentation Tube Fittings, Chronin® 718 Instrumentation Tube Fittings, Nicrofer® 5219Nb Instrumentation Tube Fittings, ASTM B637, B670, B637M, B906 Instrumentation Tube Fittings, ASME SB637, SB670 Instrumentation Tube Fittings, AMS 5662 Instrumentation Tube Fittings, AMS 5663 Instrumentation Tube Fittings, AMS 5596 Instrumentation Tube Fittings, AMS 5589 Instrumentation Tube Fittings, ISO NiCr19Fe19Nb5Mo3 Instrumentation Tube Fittings, AFNOR NC19FeNb Instrumentation Tube Fittings, BS HR2.4668 Instrumentation Tube Fittings
Applications of Inconel Instrumentation Tube Fittings
Inconel Instrumentation Tube Fittings are widely used in high-temperature and highly corrosive service where conventional stainless steel fittings may not provide adequate performance.
- Furnace and heat treatment equipment
- Gas turbine instrumentation systems
- Boiler and superheater instrumentation
- Steam generation and steam distribution systems
- Aerospace fuel and hydraulic systems
- Aircraft engine test facilities
- Exhaust gas and flue gas handling systems
- High-temperature chemical processing plants
- Petrochemical cracking units
- Offshore oil & gas platforms
- LNG and cryogenic processing facilities
- Nuclear power instrumentation systems
- Heat exchangers operating at elevated temperatures
- Catalyst regeneration units
- Thermal oxidation and incineration systems
- High-pressure process piping for aggressive chemicals
- Instrumentation for refinery process heaters
- Power generation and energy recovery systems
- Corrosive gas handling and transfer systems
- High-temperature pressure measurement and control systems