Inconel Pipe Fittings

Inconel pipe fittings are high-performance products made of nickel-based alloys, mainly used in piping systems in extreme environments. Known for its excellent high temperature resistance, corrosion resistance and mechanical properties, it is the preferred material in key industrial applications.

Inconel fittings can maintain high mechanical strength and structural stability in high temperature environments (up to 1000°C) and are not prone to deformation and damage. Therefore, it is widely used in aerospace, gas turbines, nuclear reactors and other fields that require high temperature operation. Gnee supports a variety of manufacturing processes, including forging, hot rolling, cold drawing, machining, etc.


Inconel Flange Size:

1/2″ – 60″

Available, welcome to consult

A) Packaging Details: Standard export seaworthy packing or as required.
B) Delivery Time: 30-50 days, 7 days for stock goods.
C) Loading Port: Shanghai, Tianjin, Qingdao.
D) Offer Ability: 3000MT/Per Month.
E) MOQ: 1 Pcs.

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Different Types Of Inconel Pipe Fittings

Gnee is a manufacturer, supplier, wholesaler, distributor, trader, stockist, and exporter of Inconel Fittings. We produce high quality Inconel Fittings to ISO standards in a wide range of grades, available in a variety of sizes, not limited to the following types, customized to your specific needs, Welcome to contact us for a quotation!

Material Specification Chart Of Inconel Alloy Fittings

Gnee’s Inconel pipe fittings have been successfully exported to many countries, including Egypt, Kenya, Croatia, Kuwait, Oman, Russia, Azerbaijan, Kyrgyzstan, Singapore, Mexico, Venezuela, Turkey, India and more than 70 countries. Whether you are looking for high temperature, corrosion resistant pipe fittings, or need a custom design to meet specific engineering requirements, we can provide you with the best solution. Our professional team will work with you to ensure that you get the products and services that meet your expectations.

Product NameInconel Flanges
SizeSeamless Size
1/2″ to 10″
Welded Size
1/2″ to 48″
Thickness10 swg. to 20 swg.
SCH5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS
ProcessSeamless / Welded / Fabricated
Test CertificateUnder Third-Party Inspection
Manufacturer Test Certificate
Customized ServicesSupport Customization
MOQ1 Pcs
Delivery Time30-50 Days, 7 Days For Stock Goods
Packaging DetailsStandard Export Seaworthy Packing Or As Required
Loading PortShanghai, Tianjin, Qingdao
Offer Ability3500MT/Per Month
Inconel Fittings Supplier With Rich Grade
  • Inconel 600 (UNS N06600, EN 2.4816)
  • Inconel 601 (UNS N06601, EN 2.4851)
  • Inconel 625 (UNS N06625, EN 2.4856)
  • Inconel X-750 (UNS N07750, EN 2.4669)
  • Inconel 718 (UNS N07718, EN 2.4668)
  • Inconel 800 (UNS N08800, EN 1.4876)
  • Inconel 800H (UNS N08810, EN 1.4958)
  • Inconel 800HT (UNS N08811, EN 1.4959)
  • Inconel 825 (UNS N08825, EN 2.4858)
  • Inconel 6010 (UNS N06601, EN 2.4851)
ASME B16.11
ASME B16.25
ASME B16.28
ASME B16.47
ASME B16.48
ASME B18.2.1
ASME B18.2.2
ASME B36.10M
ASME B36.19M
Parameters Of Inconel Steel Fittings
ElementInconel 600Inconel 601Inconel 625Inconel 718
Nickel (Ni)72.00-76.0058.00-63.0058.00-71.0050.00-55.00
Chromium (Cr)14.00-17.0021.00-25.0020.00-23.0017.00-21.00
Iron (Fe)13.005.00Balance
Carbon (C)0.10
Aluminum (Al)1.00-1.700.20-0.80
Titanium (Ti)0.65-1.15
Molybdenum (Mo)8.00-10.00
Grade/PropertyInconel 600Inconel 601Inconel 625Inconel 718
Tensile Strength (MPa)550650827965
Yield Strength (MPa)240300414550
Elongation (%)30303030
Hardness (HB)160 (max)160 (max)151 (max)331 (max)
Grade/PropertyInconel 600Inconel 601Inconel 625Inconel 718
Density (g/cm³)8.428.118.448.19
Melting Point (°C)1,3701,3701,3451,293
Thermal Conductivity (W/m·K)14.914.96.56.7
Electrical Resistivity (μΩ·m)
Inconel Pipe Fittings Applications
  • Chemical Processing
  • Oil and Gas Industry
  • Power Generation
  • Aerospace and Defense
  • Pharmaceutical and Biotechnology
  • Pollution Control
  • Marine and Shipbuilding
Why Choose Gnee Inconel Pipe Fittings Manufacturer?

Gnee, as a Chinese stainless steel & nickel alloy supplier with 15 years of history, exports to 60+ countries. We provide various shapes of stainless steel & nickel alloy, including plates, coils, pipes, bars, and fittings. Gnee is committed to providing comprehensive stainless steel solutions, with excellent after-sales service, we support customization and ensure product quality.

In addition, our steel plate has been successfully exported to more than 60 countries such as Singapore, Malaysia, The United Arab Emirates, Oman, Turkey, Nigeria, Egypt, Kuwait, Indonesia, Qatar, and Kenya. Many regular customers come to visit our company and factory and make multiple orders.

What‘s The Feature Of Inconel Alloy Fittings?

Inconel fittings exhibit exceptional resistance to corrosion in both high-temperature and aggressive environments. They are resistant to oxidation, chloride stress corrosion cracking, pitting, and crevice corrosion. This corrosion resistance makes them suitable for applications involving acids, alkalis, seawater, chemicals, and corrosive gases.

Inconel fittings maintain their strength and integrity even at elevated temperatures. They offer excellent mechanical properties at both room temperature and high temperatures, allowing them to withstand extreme heat without deformation or loss of strength. This makes Inconel fittings suitable for applications in high-temperature environments such as gas turbines, exhaust systems, and heat exchangers.

Inconel fittings have exceptional resistance to oxidation and scaling at high temperatures. They form a protective oxide layer on the surface, which prevents further oxidation and degradation of the material. This feature makes Inconel fittings suitable for applications in furnace components, combustion chambers, and exhaust systems.

Inconel fittings offer high tensile and yield strength, providing structural integrity and reliability in demanding environments. They can withstand high mechanical stress, pressure, and vibration without deformation or failure. This property is crucial in applications such as aerospace, oil and gas, and chemical processing industries.

Inconel fittings have superior fatigue resistance, which ensures their long-term reliability and durability under cyclic loading conditions. This feature is particularly important in applications with fluctuating temperatures, pressures, or mechanical stresses.

Inconel fittings maintain their mechanical properties and resistance to corrosion even at extremely low temperatures, making them suitable for cryogenic applications. They are used in industries such as aerospace, cryogenic storage, and liquefied natural gas (LNG) processing.

What Services Does Gnee Provide?

Gnee can provide the following measurement services for stainless steel:

Dimensional Measurement: Measure dimensional parameters such as length, width and thickness by measuring instruments to ensure that the stainless steel is qualified and meets the design requirements.
Surface Measurement: Measure parameters such as flatness, bumpiness and surface roughness of the stainless steel surface to help ensure that the quality and surface condition of the stainless steel meets the requirements.
Thickness Measurement: Use thickness gauges to accurately measure the thickness of the stainless steel to ensure it meets the design requirements.
Material Measurement: Use material analysis instruments to measure the chemical composition and mechanical properties of the stainless steel to ensure that the quality and properties of the stainless steel meet the requirements.
Bending And Deformation Measurements: Use tools such as bending gauges and displacement sensors to measure and monitor the degree of bending and deformation of stainless steel to ensure that it is within the allowable range.

Ask Measurement service

Gnee can customize the size and shape of your stainless steel for your specific project needs. Custom design of stainless steel is carried out by a team of professional engineers and designers. Based on the project requirements and constraints, they will use calculation and simulation tools combined with experience and technical knowledge to optimize the stainless steel design to meet the specific needs of your different projects

● Adjustment of the thickness, width and length of stainless steel based on load calculations and strength requirements for structural design.
● The shape of the stainless steel can be designed according to the demand characteristics.
● If the convenience of installation and maintenance is considered, we can also add openings and passages for easy access and operation in the design for areas that require frequent maintenance.

Ask Customized Services

Sourcing Gnee stainless steel can provide the following further processing services. We can customize to meet the specific needs of our customers for different projects.

Cutting Service: Stainless steel can be custom cut to obtain the desired shape and size according to the customer’s needs. For example, flame cutting, plasma cutting, laser cutting, etc., can cut stainless steel into desired plates, blocks, shaped pieces, etc.
Bending & Forming: Stainless steel is bent and formed by applying stress and appropriate processes to obtain the desired shape.
Welding Services: Stainless steel can be subjected to various types of welding services, including manual arc welding, gas-shielded welding, laser welding, etc.
Hole Turning And Machining: Stainless steel is turned and holes are machined through the use of machining equipment. These processes produce smooth surfaces, precise holes and threads to meet specific assembly requirements.
Surface Treatments: Surface treatments can be applied to improve the corrosion resistance and aesthetics of the stainless steel. This includes methods such as painting, hot dip galvanizing, and electroplating to add a protective layer and provide corrosion resistance.

Ask Deep Processing Services

Gnee stainless steel can provide testing and the following third-party inspection services. These third-party testing services provide independent and objective verification of stainless steel’s compliance with relevant standards and regulations.

Mechanical Property Testing: Used to determine whether the strength, toughness, ductility and other mechanical properties of stainless steel meet the specified requirements.
Chemical Composition Analysis: Quantitative determination of elements on stainless steel samples through spectral analysis, atomic absorption spectroscopy, inductive coupling and other technologies.
Corrosion Performance Test: Common corrosion performance test methods include salt spray corrosion test, acid-base corrosion test and electrochemical corrosion test.
Tensile Strength Test: Through the tensile test, the parameters such as yield strength, tensile strength and breaking strength of stainless steel during the tensile process are measured.
Non-Destructive Testing: Non-destructive testing is used to evaluate hidden defects, cracks and looseness in stainless steel materials. Common methods include ultrasonic testing, magnetic particle testing, eddy current testing, and radiographic testing.
Pressure Test: By exposing stainless steel products to a specific pressure, it is tested whether there are problems such as leakage or deformation to ensure that its pressure resistance meets the requirements.
Surface Quality Test: Used to evaluate the surface flatness, smoothness and oxide layer of stainless steel products.
Welding Performance Test: Check the appearance, mechanical properties and metallographic microstructure of the weld to ensure that the quality of the stainless steel welded joint meets the requirements.
Metallographic Inspection: Through metallographic inspection, the structure, grain size, non-metallic inclusions, etc. of stainless steel are checked to evaluate its quality and performance.

Ask Testing Services
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