Inconel 686 Nickel Alloy Inconel Coil Exceptional Strength and Corrosion Resistance Properties

• Customization: Available
• Type: Coil
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: INCONEL 686
• Technique: Cold Drawn
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• MOQ: 20kg
• Trade Terms: EXW, Fob, CIF, CFR
• Stock: Stock Available
• Delivery Time: 10-15day
• 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 686 is a high-performance nickel-chromium-molybdenum alloy designed for exceptional resistance to oxidation, corrosion, and high-temperature environments. It is specifically known for its superior performance in aggressive environments, including highly acidic or reducing environments.

 

Key Properties

1. Outstanding Corrosion Resistance

   • Inconel 686 offers superior resistance to a wide variety of corrosive environments, particularly reducing and oxidizing acids.
   • It is highly resistant to sulfuric, phosphoric ,which makes it ideal for use in chemical processing and industrial applications.
   • It also resists pitting, crevice corrosion, and stress corrosion cracking, providing durability in severe environments.

2. High-Temperature Strength

   • With excellent resistance to oxidation and thermal cycling, Inconel 686 performs well in temperatures up to 1,800°F (982°C).
   • It maintains strength and mechanical properties even under high heat, making it suitable for high-temperature applications.

3. Resistance to Thermal Fatigue and Oxidation

   • The alloy is designed to withstand harsh environments where thermal cycling is a concern, ensuring long-term stability under rapid temperature changes.

4. Good Fabricability

   • Inconel 686 can be welded, forged, and fabricated easily into different shapes and forms, including coils, sheets, and strips, without compromising its properties.
   • It is also suitable for cold working and hot working processes.

5. Impressive Performance in Marine and Chemical Environments

   • Excellent resistance to corrosion in both seawater and chemical solutions. Particularly useful for applications exposed to high-chloride environments.

 

Applications

Inconel 686 is widely used in industries that require high resistance to both corrosion and high temperature. Key applications include:

• Chemical Processing

  • Heat exchangers, reactor vessels, and piping systems exposed to aggressive chemicals like sulfuric acid, phosphoric acid 

• Power Generation

  • Components exposed to high temperatures in nuclear reactors and gas turbines.

• Aerospace and Gas Turbines

  • Turbine blades, seals, and other high-temperature components requiring excellent strength and thermal stability.

• Marine Applications

  • Seawater cooling systems, valves, and pumps in marine environments where chloride corrosion is a concern.

• Oil & Gas Industry

  • Used in downhole equipment, oilfield machinery, and other components that face harsh conditions like sulfur-rich environments and extreme pressure and temperature.

 

 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.

Product Description

 

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.

Factory workshop

Product application

Packaging & Shipping

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
 

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!