Inconel Sheet
iTOP® Inconel Sheet
Inconel® sheet is a high-performance nickel-based superalloy sheet, mainly composed of nickel and chromium, and other elements such as molybdenum, iron, titanium, aluminum, etc. are added according to the specific alloy grade. This alloy plate is widely used in aerospace, oil and gas, chemical industry, nuclear energy, power generation and other fields due to its excellent performance in high temperature, high pressure and corrosive environment.
Among the leading Inconel® sheet suppliers in China, iTOP Metal has a strong R&D team dedicated to the application and development of high-performance Inconel alloy plate materials. We use advanced processes such as vacuum arc remelting (VAR) and solution treatment to ensure the purity of Inconel® sheet, improve the toughness and corrosion resistance of materials, and meet the challenges of various extreme environments.
iTOP Metal has a professional high-temperature alloy Inconel® plate delivery team. We can provide customized Inconel® plate supply solutions according to the special needs of customers, including material customization and processing services. From size cutting to surface treatment processing technology, we can provide comprehensive and professional support for customers in different fields.
Application
Inconel 600® sheet has excellent high temperature oxidation resistance and chloride stress corrosion cracking resistance, and is mainly used in high temperature environments, such as heat exchangers, distillation towers, nuclear reactor components, chemical equipment, and furnace tubes in heat treatment furnaces.
Inconel 625® sheet has excellent oxidation resistance, corrosion resistance, and creep resistance, and is widely used in marine engineering equipment, chemical reactors, aerospace engine components, nuclear power plant equipment, exhaust gas treatment systems, and jet engine components.
Inconel 718® sheet can obtain extremely high strength through aging hardening treatment (heat treatment). Inconel 718® sheet has excellent creep resistance in high temperature environments and has good resistance to high temperature oxidation and corrosion. It also exhibits excellent welding performance. It is mainly used for key components in high temperature and high pressure environments, such as aerospace engines, turbine components, rocket engines, nuclear reactor components, gas turbines, and high temperature fasteners.
Inconel 800® series alloys have excellent high temperature oxidation and carburization resistance, especially when used for a long time at high temperatures. 800H and 800HT have higher high temperature strength after special treatment. These alloys are widely used in heat exchangers, heating furnace components, heat treatment equipment, steam boiler superheater tubes, and nuclear power plant equipment in the petrochemical industry.
Inconel 601® sheet is known for its excellent oxidation resistance, especially at high temperatures. The alloy also has good resistance to sulfidation, carburization, and chloride corrosion at high temperatures. It is mainly used in high-temperature oxidizing and corrosive environments, such as industrial furnace components, heat treatment equipment, gas turbine components, high-temperature reactors and heat exchangers in the chemical industry.
Inconel X-750® sheet obtains high strength through precipitation hardening, has excellent creep resistance and stress corrosion resistance, and is particularly suitable for use under high temperature conditions. It is commonly used in aircraft engine turbine blades, turbine disks, guides, and other parts that require high strength and high temperature resistance.
Specification
Specifications | ASTM B168, ASME SB168, AMS 4544 |
---|---|
Thickness | 0.008" to 0.0125" for thinner sheets Up to 100 mm for thicker plates |
Lengths | 2000 mm to 12,000 mm |
Thickness | 0.1mm to 12 mm |
Finishing | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Form | Coils, Foils, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) & Angle, Channel, Tray Etc. |
Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Physical Properties
Alloy | Density () | Melting Range | Electrical Conductivity | Thermal Conductivity | Specific Heat Capacity | Coefficient of Thermal Expansion |
---|---|---|---|---|---|---|
Inconel 600 | 8.47g/cm3 | 1370-1425°C | 7.2% | 11.4Wm.K | 440J/kg.K | 13.1μm/mK |
Inconel 625 | 8.44g/cm3 | 1290-1350°C | 8.4% | 8.2Wm.K | 440J/kg.K | 12.8μm/mK |
Inconel 601 | 8.11e-9g/cm3 | 1360-1411°C | 6.4% | 11.1Wm.K | 450J/kg.K | 13.6μm/mK |
Inconel 622 | 8.61g/cm3 | 1351-1387°C | 5.5% | 13.2Wm.K | 450J/kg.K | 12.7μm/mK |
Inconel 690 | 8.22g/cm3 | 1343-1380°C | 5.7% | 10.4Wm.K | 430J/kg.K | 13.3μm/mK |
Inconel 718 | 8.19g/cm3 | 1370-1430°C | 3.5% | 9.8Wm.K | 460J/kg.K | 13.2μm/mK |
Inconel X-750 | 8.28g/cm3 | 1393-1427°C | 1.8% | 8.1Wm.K | 420J/kg.K | 12.7μm/mK |
Inconel 725 | 8.3g/cm3 | 1271°C | 3.0% | 11.2Wm.K | 500J/kg.K | 12.5μm/mK |
Inconel 825 | 8.14e-9g/cm3 | 1370-1400°C | 2.4% | 11.1Wm.K | 460J/kg.K | 13.3μm/mK |
Inconel 925 | 8.08g/cm3 | 1311-1366°C | 2.5% | 12Wm.K | 450J/kg.K | 13.3μm/mK |
Note: We can cut standard size Inconel Sheet according to customer drawing requirements, including sizes and special shapes. For other related detailed requirements, you can also contact our technical engineer by email: sales@itopmetal.com.
Inconel Sheet Supplier: iTOP Metal
iTOP Metal adopts modular production and advanced management processes, which can provide customers with competitive prices for Inconel® plate in the global market while maintaining the quality of Inconel® plate products. Starting in 2024, iTOP Metal plans to establish an Inconel alloy plate sales and service network in the global market, recruit localized Inconel® sheet distributors to join iTOP Metal, and build the fastest supply and delivery system for Inconel® sheet in the world to achieve timely response to customer needs and provide localized Inconel alloy supply services and after-sales services to customers in more than 70 countries and regions around the world.
Processing options
- Cutting Service: Completed by water jet, laser jet and plasma technology.
- Machining, Drilling and Welding Service
- Equipment Manufacturing
- Surface Treatment: polishing, milling, pickling, painting, brushing or sandblasting
Contact sales team with questions?
WhatsApp +86 18953190405 or use our online form.

Buy Inconel Sheet in China
In recent years, China Inconel® sheet manufacturers have continuously increased their production through technology upgrades and production line expansion, and have established a dedicated high-temperature alloy production base that can produce various specifications of Inconel® sheet.
iTOP Metal is an Inconel® sheet supplier in China, focusing on providing high-temperature alloys and corrosion-resistant alloy materials for customers in the high-performance field. We continue to innovate in material research and development and production technology, and are able to produce high-precision, high-quality Inconel® plate to meet the needs of use in various harsh environments.
Specialty metal manufacturer in China, providing specialty metal supply solutions to global customers.
Processing technology
Our service capabilities
Material Selection
Choose the right high-temperature corrosion-resistant alloy for your project.
Special Processing
Solution treatment improves creep and oxidation resistance.
Customized Sizes
Customized sizes and specifications for your project.
MTC Certification
Guarantees high-temperature and high-pressure corrosion resistance of alloy materials.
On-Time Delivery
Deliver on time and accurately to your specifications.
After-Sales Support
Provide industry-leading consistency and support throughout your product lifecycle.
Material Selection
Choose the right high temperature corrosion resistant alloy for your project.

Special Processing
Solution treatment improves creep and oxidation resistance.

Customized Sizes
Customized sizes and specifications for your project.

MTC Certification
Guarantees high temperature and high pressure corrosion resistance of alloy materials.

On-Time Delivery
Deliver on time and accurately to your specifications.

After-Sales Support
Provide industry-leading consistency and support throughout your product lifecycle.

China Titanium Industry Expo Service Provider
About usWhere to buy Inconel Sheet?
Choose China Inconel Sheet manufacturer and Inconel Sheet supplier: iTOP Metal to buy Inconel Sheet metal. We at iTOP Metal have a complete Inconel Sheet supply and delivery system and experienced experts in Inconel Sheet manufacturing projects to ensure product quality and rapid project delivery.
What do I need to do to buy Inconel Sheet from China?
When purchasing Inconel Sheet in China, you need to contact our technical engineers and tell them the relevant requirements for Inconel Sheet (grade, chemical composition and qualification certificates, etc.), including drawings. Our technical engineers will give you a CIF quotation (including freight) based on the documents you provide.
How much does Inconel Sheet cost?
Because Inconel Sheet have different grades and production processes, we can only make one-on-one quotations based on customer requirements and provide Inconel Sheet products that meet customer requirements.
Is there a minimum order quantity requirement?
Because titanium is a very expensive ideal material, the price is relatively high. We do not set a minimum order quantity requirement. We will provide you with the most appropriate procurement plan based on your project and industry technical experts.
What are the payment methods?
Currently we only support TT payment with 30% advance payment. After we provide the product quality inspection report and video inspection, you pay 70% of the final payment.
How long does the stocking cycle take?
iTOP Metal has the fastest delivery system in the world. Inconel Sheet inventory is promised to be delivered in 3-5 days, and customized titanium sheet metal can be delivered in 20 days.
Do you provide product quality inspection certificates?
Our factory produces Inconel Sheet in strict accordance with ASTM B265 standards. If you request detailed testing requirements, we will conduct quality testing according to your requirements, including chemical composition, developing testing institutions, etc.
Can we go to China to visit your factory?
Our titanium plate factory welcomes customers from all over the world to visit our factory in China. If you have plans to come to China, please inform our technical engineers in advance and we will arrange your itinerary in China.
Does it support payment in currencies other than USD?
In order to better adapt to the international situation, our company supports payment collection in RMB and Euro. Several special countries support equal-value barter payment.
Do you have overseas offices or overseas support teams?
iTOP Metal has not yet set up overseas offices. We welcome everyone to join our global titanium plate delivery system and become our Inconel Sheet distributors, committed to the development of the local market. We have a professional overseas technical team in China who can travel to local areas for project implementation according to customer requirements.