Inconel Bar

Inconel bars are premium-grade nickel-chromium alloys renowned for their exceptional performance in high-temperature, corrosive, and demanding environments. Composed primarily of nickel, chromium, and iron, with small additions of other elements such as molybdenum, copper, and titanium, these bars exhibit outstanding mechanical properties and resistance to oxidation and corrosion.

The key advantage of Inconel bars lies in their resistance to high temperatures. They can withstand temperatures ranging from cryogenic levels up to 2200°F (1204°C) without compromising their structural integrity or mechanical properties. This exceptional heat resistance makes them ideal for applications such as gas turbine components, combustion chambers, and exhaust systems in aerospace and power generation industries. Additionally, Inconel bars demonstrate superb corrosion resistance, even in highly corrosive environments such as seawater, sulfuric acid, and acidic gases, ensuring prolonged service life and reduced maintenance costs in corrosive environments.


Inconel Bar Size:

Diameter: 6.35 to 355.6 mm
Length: 3 to 6 meter

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: 5000MT/Per Month.
E) MOQ: 1 Pcs.

Get A Free Quote
Different Types Of Inconel Bar

Gnee Company is one of the world’s leading Inconel bar manufacturers, suppliers, exporters, wholesalers, and distributors. We produce high quality Inconel bar 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 and available in a variety of surface treatments to ensure optimal performance.

Material Specification Chart Of Inconel Bar
Product NameInconel Bar & Inconel Round Bar
Inconel Tube SizeDiameter: 6.35 To 355.6 Mm
Length: 3 To 6 Meter
ConditionCold Drawn, Annealed, Turned Etc
FormRound, Hex, Square, Rectangular, Flat, Etc
Surface FinishRough Turned/Peeled, Peeled And Turned, Slit Rolled Edge, Bright Drawn, Polished, Cold Drawn, Hot Rolled Annealed And Pickled, Cold Finished, Hot Finished, Centreless Ground, Peeled And Reeled, Smooth Turned
TestEddy Current Test
Chemical Examination
Buckling & Crushing Test
Pitting Corrosion Test
Radiographic Test
Positive Material Recognition
Mechanical Examining
Test CertificateUnder Third-Party Inspection
Manufacturer Test Certificate
Saw Cutting
Support Customization
Inconel Bar & Rod Supplier With Rich Grade
  • Inconel 600
  • Inconel 600 H
  • Inconel 601
  • Inconel 601 H
  • Inconel 625
  • Inconel 690
  • Inconel 601 GC
  • Inconel 617
  • Inconel 617 LC
  • Inconel 617 LCF
  • Inconel 718
  • Inconel 725
  • Inconel 725 H
  • Inconel 725 LCF
  • Inconel 783 LCF
  • Inconel X-750
  • Inconel 939
  • Inconel 751
  • Inconel 783
  • Inconel 792
  • Inconel 792H
  • Inconel 825
  • Inconel 825 LCF
  • Inconel 800
  • Inconel 939
  • Inconel 925
ASTM StandardASTM B166, ASTM B637, ASTM B408, ASTM B446, ASTM B637
Parameters Of Inconel Round Bar
ElementInconel 600Inconel 625Inconel 718
Nickel72.0 min58.0 min50.0 – 55.0
Chromium14.0 – 17.020.0 – 23.017.0 – 21.0
Iron6.0 – 10.05.0 maxBal.
Molybdenum0.5 max8.0 – 10.02.8 – 3.3
Copper0.5 max
Titanium0.3 max0.4 max0.65 – 1.15
Aluminum0.3 max0.4 max0.20 – 0.80
Carbon0.15 max0.1 max0.08 max
Silicon0.5 max0.5 max0.35 max
Sulfur0.015 max0.015 max0.015 max
Phosphorus0.015 max0.015 max0.015 max
PropertyInconel 600Inconel 625Inconel 718
Tensile Strength550 – 690 MPa760 – 930 MPa965 – 1035 MPa
Yield Strength (0.2% offset)240 – 415 MPa345 – 415 MPa550 – 790 MPa
Elongation30% min30% min20% min
Hardness (Rockwell C)HRB 88 maxHRB 95 maxHRB 40 – 55
Young’s Modulus207 GPa207 GPa207 GPa
Poisson’s Ratio0.290.290.29
PropertyInconel 600Inconel 625Inconel 718
Density8.47 g/cm³8.44 g/cm³8.19 g/cm³
Melting Point1,371°C (2,500°F)1,345-1,358°C (2,453-2,476°F)1,260-1,330°C (2,300-2,426°F)
Thermal Conductivity14.9 W/m·K at 100°C12.6 W/m·K at 100°C10.1 W/m·K at 100°C
Specific Heat Capacity0.107 cal/g°C (25°C)0.098 cal/g°C (25°C)0.098 cal/g°C (25°C)
Electrical Resistivity1.03 μΩ·m (20°C)1.29 μΩ·m (20°C)1.26 μΩ·m (20°C)
Magnetic Permeability1.002 (annealed condition)1.0006 (annealed condition)1.003 (annealed condition)
Inconel Alloy Rod Applications
  • Specialty Chemicals
  • Condensers
  • Sea Water Equipment
  • Pharmaceuticals
  • Chemical Equipment
  • Heat Exchangers
  • Pharmaceutical Equipment
  • Gas Processing
Why Choose Gnee Inconel Bar 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 Rod?

Inconel Bar exhibits remarkable strength and mechanical properties at elevated temperatures. It retains its structural integrity and mechanical strength even in extreme heat conditions, making it suitable for use in high-temperature environments such as gas turbines, aerospace components, and heat exchangers.

Inconel Bar is renowned for its outstanding resistance to corrosion. It resists attack from a wide range of corrosive media including acids, alkalis, seawater, and various aggressive chemicals. This corrosion resistance makes it well-suited for industries such as chemical processing, oil and gas, and marine applications.

Inconel Bar offers excellent resistance to oxidation and scaling at high temperatures. It forms a protective oxide layer on its surface that prevents further oxidation, allowing it to maintain its integrity in environments with oxygen exposure. This property is crucial for applications that involve combustion and high-temperature gas environments.

Inconel Bar provides impressive strength and toughness, allowing it to withstand heavy loads, mechanical stress, and impacts. It maintains its structural integrity under demanding conditions, making it suitable for structural components in industries such as aerospace, power generation, and chemical processing.

Inconel Bar demonstrates excellent resistance to fatigue, enabling it to endure cyclic loading and stress without failure. This property is crucial in applications subjected to repetitive or fluctuating loads, such as turbine blades, springs, and high-performance mechanical systems.

Inconel Bar can be readily welded using various techniques, including gas tungsten arc welding (GTAW) and shielded metal arc welding (SMAW). This allows for easy fabrication and assembly of complex structures, making it convenient for manufacturing processes.

Inconel Bar exhibits exceptional resistance to creep, which is the gradual deformation that occurs under long-term exposure to high temperatures and stress. Its resistance to creep ensures dimensional stability and reliability in applications that involve prolonged exposure to elevated temperatures.

Inconel Bar is non-magnetic, making it suitable for applications where magnetic interference needs to be minimized or avoided, such as in certain electronic and medical equipment.

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
Contact Us
Click or drag a file to this area to upload.

We use cookies to give you the best online experience. By agreeing you accept the use of cookies in accordance with our cookie policy.

Close Popup
Privacy Settings saved!
Privacy Settings

When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.

Decline all Services
Accept all Services