Inconel 725/750 Steel Strip/Coil/Foil 2.4669 Nickel (Ni) 50-60% Nickel-Chromium-Based Superalloy

• Customization: Available
• Type: Coil
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: Inconel 725
• Composition: Nickel Alloy
• Technique: Cold Drawn
• Shape: Strip
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Aerospace, Thermoelectric, etc
• MOQ: 50kg
• Trade Terms: EXW, Fob, CIF, CFR
• Stock: Stock Available
• Delivery Time: 10-20day
• Transport Package: Marine Packaging of Metal
• Specification: Ultra-thin 0.005~0.3mm range
• Trademark: Titanium-nickel alloy
• Origin: China
• HS Code: 7226920000
• Production Capacity: 5000ton/Month

Product Description

Inconel 725 is a nickel-chromium-based superalloy designed to offer excellent corrosion resistance, oxidation resistance, and high strength at elevated temperatures. It is widely used in high-temperature and corrosive environments, particularly in industries like aerospace, chemical processing, and marine applications.

Composition of Inconel 725:

• Nickel (Ni): 50-60%
• Chromium (Cr): 19-23%
• Molybdenum (Mo): 3-5%
• Iron (Fe): Balance
• Niobium (Nb): 1.8-3.0%
• Titanium (Ti): 1.0-2.0%
• Aluminum (Al): 0.4-1.0%
• Cobalt (Co): Small amounts
• Manganese (Mn): Small amounts
• Silicon (Si): Small amounts

The alloy's key components, including nickel, chromium, and molybdenum, provide exceptional resistance to oxidation and corrosion in both high-temperature and chemical environments.

Key Properties of Inconel 725:

1. High-Temperature Strength:

   • Inconel 725 is designed to perform well at temperatures up to 900°C (1652°F), with good strength retention in the 1000°F to 1600°F (537°C to 870°C) range. It maintains its mechanical strength even at elevated temperatures.

2. Oxidation and Corrosion Resistance:

   • The alloy offers excellent oxidation resistance, especially in high-temperature environments, making it suitable for applications that involve exposure to extreme heat and oxidizing atmospheres.
   • It also has exceptional corrosion resistance in a variety of media, including sulfuric acid, phosphoric acid, chlorides, and sulfur-containing compounds.

3. Creep Resistance:

   • Inconel 725 has excellent creep resistance, meaning it maintains its shape and strength under long-term high temperature and stress, making it suitable for components subjected to constant load over extended periods.

4. Weldability:

   • The alloy has good weldability, particularly using TIG welding (Tungsten Inert Gas) and MIG welding (Metal Inert Gas) methods. However, care must be taken to avoid issues like hot cracking during the welding process, especially at higher temperatures.

5. Formability:

   • Inconel 725 is relatively easy to form into sheets, plates, and rods, and it can be processed into complex shapes using standard machining techniques. It is also often used in the form of fasteners, tubes, and discs.

Applications of Inconel 725:

Due to its superior resistance to high temperatures, corrosive environments, and mechanical stress, Inconel 725 is used in various critical applications across several industries:

1. Aerospace:

   • Inconel 725 is widely used in the aerospace industry for high-temperature turbine components, such as blades, buckets, disks, and seals in jet engines and gas turbines. Its resistance to oxidation and creep makes it ideal for turbine components that must operate in extreme conditions.

2. Marine Applications:

   • The alloy is used in marine environments, including parts exposed to saltwater and high temperatures, such as marine gas turbines, engine components, and heat exchangers. Its resistance to chloride stress corrosion cracking makes it an ideal material for these applications.

3. Chemical Processing:

   • Inconel 725 is employed in chemical processing environments, such as reactors, heat exchangers, and furnaces, where it faces high temperatures and aggressive chemicals, including sulfuric acid and hydrochloric acid.

4. Power Generation:

   • Used in power plant components, including boiler tubes, combustion chambers, and furnace components, which are exposed to both high temperatures and corrosive media. Inconel 725 maintains its integrity in high-stress environments and ensures long-term durability.

5. Oil & Gas:

   • It is used in the oil and gas industry for downhole equipment, wellhead components, and valves, where it is exposed to sulfur-containing gases and high pressures. The alloy's ability to resist sulfur corrosion is a key benefit in this industry.

 Shandong Titanium Nickel Special Steel Co., Ltd., registered funds (one thousand yuan for 10,000 yuan), the company is mainly committed to high -tech enterprises that are integrated with special alloy materials, specializing in the research and sales of special alloys such as nickel -based and iron -based. Products include corrosion-resistant alloys, superalloys, precision alloys, Hastelloy, Monel, INCONEL, INCOLOY, copper-nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel-based alloys, nickel-cobalt-based heat-resistant alloys , Hafnium alloy, etc., more than 60 kinds of alloy materials such as special stainless steel. On the basis of stabilizing the quality of the original products, according to the market demand, it solves the quality problems existing in the traditional metallurgical process, and ensures the low miscellaneous and low deflection of the alloy material products, which has won an excellent reputation in the industry.

 

Property	Nickel-based Alloy Steel Strips	Nickel-based Alloy Steel Sheets
Material Composition	Primarily contains nickel along with iron, chromium, and other alloying elements.	Primarily contains nickel with iron, chromium, molybdenum, and sometimes other elements like cobalt or titanium.
Thickness	Generally thinner (typically less than 5 mm) and used for applications requiring flexibility and precision.	Can be thicker (ranging from 1 mm to several cm) for structural and industrial applications.
Applications	Used in manufacturing components like electrical contacts, heat exchangers, and industrial equipment.	Used in the production of structural components, turbine blades, aerospace parts, and chemical processing equipment.
Mechanical Properties	High strength, good ductility, and resistance to corrosion and heat.	Excellent mechanical properties including strength, toughness, and resistance to high-temperature environments.
Corrosion Resistance	Highly resistant to oxidation and corrosion in extreme environments (e.g., marine, chemical, and high-temperature conditions).	Exceptional resistance to corrosion, especially in acidic or high-temperature environments, often used in harsh industrial environments.
Thermal Resistance	Can withstand high temperatures, typically up to 800°C or higher.	Excellent thermal stability, often used in applications with temperatures exceeding 1000°C.
Forming & Fabrication	Can be easily cold-rolled or annealed into thin strips, offering versatility in manufacturing.	Typically hot-rolled or cold-rolled, and may require advanced techniques for shaping due to their thickness and material strength.

 

 

 

Detailed Photos

Inconel  alloy are a group of high-performance metal alloys primarily composed of nickel, with varying amounts of molybdenum, chromium, and iron. Known for their excellent resistance to corrosion, particularly in harsh environments, Hastelloy alloys are widely used in industries such as chemical processing, aerospace, and power generation.
Key Features of Inconel Alloys:

• Corrosion Resistance: Exceptional resistance to a wide range of acids, including sulfuric, hydrochloric, and phosphoric acids.
• High-Temperature Resistance: They perform well in high-temperature environments, maintaining strength and resisting oxidation.
• Mechanical Strength: Inconel alloys exhibit high tensile strength and durability under both high temperature and pressure.

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FAQ

Inconel Sales Company - Frequently Asked Questions (FAQ)

1. How do I choose the right Inconel material for my needs?

When selecting Inconel materials, consider the following factors:

 

• Operating Environment: Including temperature, corrosive media, oxidation conditions, etc.
• Corrosion Resistance: Different Inconel alloys have varying resistance to different types of corrosion (acidic, chlorides, oxidation, etc.).
• Mechanical Properties: Including tensile strength, hardness, etc., depending on the specific workload of the application.

If you're unsure about which alloy to choose, our technical support team can assist you with professional recommendations based on your requirements.

2. What specifications are available for your Inconel products?

We offer a wide range of Inconel products, including plates, pipes, bars, wires, and customized products. Specifications include various thicknesses, diameters, lengths, etc., to meet diverse customer needs.

3. What is the delivery time for Inconel products?

For standard stock items, the delivery time is typically 3-7 working days. For customized or specially processed products, delivery time may vary and is generally 2-4 weeks. Specific delivery times can be confirmed based on order quantities and production schedules.

4. How do you guarantee the quality of your Inconel products?

All of our Inconel  products are sourced from reliable manufacturers and strictly adhere to international quality standards. Each batch of materials comes with detailed quality inspection reports and material certificates to ensure that the products meet performance and quality standards.

5. Do you offer technical support and consulting services?

Yes, we provide free technical support services. Our engineering team can assist with material selection, processing techniques, performance testing, and more. Whether it's product selection or engineering design, we can provide professional consulting services.

6. How can I get a quote?

You can request a quote through the following methods:

• Submit a quote request form on our website
• Call our sales hotline
• Contact us via email Please provide details such as the alloy type, specifications, quantity, and delivery location to receive an accurate quote.

7. Do you support international shipping?

Yes, we offer worldwide shipping. Our experienced logistics team can assist with various international shipping issues, including transportation options, customs handling, and destination requirements.

8. What payment methods do you accept?

We accept various payment methods, including bank transfers, credit card payments, PayPal, and more. The specific payment method can be confirmed based on the order amount and customer preferences.

9. Do you offer returns or exchanges?

Due to the customized or specialty nature of Inconel materials, our return and exchange policy is strict. Standard stock products can be returned or exchanged if they are unused and unprocessed. Please confirm the return/exchange conditions and process with our sales team before placing an order.

10. What certifications or documentation do you provide?

We can provide the following certifications and documents:

• Material inspection reports
• Material certificates
• Compliance certificates (e.g., ISO 9001 certification)
• Other certification documents as required by the customer

11. Do you offer processing or customization services?

Yes, we provide customized processing services for Inconel alloys, including cutting, welding, precision machining, and more. Whether it's standard dimensions or special requirements, we can process the materials to meet your needs.

12. How can I contact you for more information?

You can contact us through the following methods:

Online support: Visit our website for live chat

Address: 300 Meters North of Liaoniu Road and Xindong Ring Road, Liaocheng High-Tech Zone, Liaocheng, Shandong, China
WHAPP:[phone]

We look forward to providing you with high-quality products and services!

If you have any other questions, feel free to contact us, and we will do our best to assist you!