Inconel 686 Coil, please note that the above table provides a range of standard thicknesses, widths, and lengths for Inconel.
- Dimensions:
- Coil Width: >600mm
- Length: 100mm-25000mm
- Thickness:0.025mm-10mm
*Customized size needs to be confirmed with us
- Payment Term：L/C at sight, T/T, West Union ,
- Package：Export wooden pallets, Craft paper, Anti-Blushing Agent.
- Delivery Time: Future goods: Also 30 Work days, Ready Stock:7-15 days.
Inconel 686 Coil Size And Specifications
Inconel 686 is a nickel-chromium-molybdenum-tungsten alloy known for its exceptional corrosion resistance, particularly in highly corrosive environments such as those containing sulfuric acid, hydrochloric acid, and seawater. When manufactured in coil form, Inconel 686 offers several advantages that make it a preferred choice for various industrial applications. Below is a detailed description of Inconel 686 coils, covering their chemical composition, physical and mechanical properties, unique characteristics, applications, and cost considerations. As the exporter, Huaxiao Metal Supplier provides all sizes of inconel alloy coil for sale.
Customized specifications are available upon request. Additionally, the exact chemical composition and mechanical properties may vary slightly within the ranges listed, depending on the specific alloy formulation and production process. Custom sizes are also available upon request. Welcome to inquire, and learn about more details about the alloy coil.
Standards for Inconel 718 Coil：ASTM B670，ASTM B906，ASME SB 670，ASME SB 906，SAE AMS 5596，SAE AMS 5597，SAE AMS 5950，ISO 6208，DIN 17750.
Surface to be Customized：BA Surface，No.2B Surface，No.1 Surface.
Chemical Composition of Inconel 686 Coil
Inconel 686 is primarily composed of nickel, chromium, and molybdenum, with additions of tungsten and iron for enhanced properties. The typical composition is as follows:
| Element | Composition (%) | Purpose/Effect |
|---|---|---|
| Nickel (Ni) | 58 min | Provides the base matrix, offering high strength and corrosion resistance. |
| Chromium (Cr) | 19–23 | Enhances oxidation and corrosion resistance, especially at high temperatures. |
| Molybdenum (Mo) | 15–17 | Improves resistance to pitting and crevice corrosion. |
| Tungsten (W) | 3.0–4.4 | Enhances strength and resistance to localized corrosion. |
| Iron (Fe) | 5 max | Acts as a stabilizer and improves mechanical properties. |
| Cobalt (Co) | 2.5 max | Enhances high-temperature strength and creep resistance. |
| Carbon (C) | 0.01 max | Kept low to minimize carbide formation and maintain weldability. |
| Manganese (Mn) | 0.75 max | Acts as a deoxidizer and improves hot workability. |
| Silicon (Si) | 0.08 max | Improves oxidation resistance and fluidity during casting. |
| Phosphorus (P) | 0.04 max | Minimized to prevent embrittlement. |
| Sulfur (S) | 0.02 max | Minimized to avoid hot cracking during welding. |
| Aluminum (Al) | 0.2 max | Works with titanium to form strengthening precipitates. |
| Titanium (Ti) | 0.2 max | Contributes to the formation of gamma prime precipitates for strengthening. |
The Nickel-chromium-molybdenum-tungsten alloy is a high-performance metallic material renowned for its exceptional corrosion resistance, high temperature strength, and good mechanical properties. It is widely used in harsh environments, such as chemical processing and aerospace applications, due to its robust and versatile nature.
Huaxiao Metal Supplier has the various inconel and the products can be provides the customerized services.
Physical Properties
Inconel 686 has several notable physical properties that contribute to its performance in high-temperature and corrosive environments:
| Property | Value |
|---|---|
| Density (g/cm³) | 8.89 |
| Melting Point (°C) | 1320–1370 |
| Thermal Conductivity (W/m·K) | 10.1 |
| Electrical Resistivity (µΩ·m) | 1.30 |
| Specific Heat Capacity (J/kg·K) | 420 |
| Modulus of Elasticity (GPa) | 210 |
Inconel 686 Suppliers and Manufacturers
Suppliers in China: Many suppliers and manufacturers in China offer Inconel 718 materials for sale, providing competitive prices and reliable service.
Distributors: Global distributors ensure easy access to Inconel 718 products for customers worldwide.
Custom Services: Some companies offer custom fabrication services to meet specific customer requirements.
Supplier & Manufacturer Information
- In China, Huaxiao company specialize in the supply and manufacturing of Inconel 718 alloy. These companies, often referred to as suppliers, manufacturers, or factories, offer a range of services including material sourcing, processing, and customization to meet customer needs. Nickel-chromium-based superalloy also has supply around the world, and the price is afforable and suitable, the delievery is fast and has the assurance internationally.
Mechanical Properties
Inconel 686 exhibits excellent mechanical properties, making it suitable for a wide range of applications:
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 760–1030 |
| Yield Strength (MPa) | 345–690 |
| Elongation (%) | 40–50 |
| Hardness (Rockwell B) | 90–120 |
Huaxiao Metal Manufacturer is professional and the alloy is good, the delievery is fast and the service is good.
- Excellent Corrosion Resistance: High chromium content provides excellent oxidation resistance, while high molybdenum content enhances resistance to hydrocarbons and acidic environments. It is particularly resistant to pitting, crevice corrosion, and intergranular corrosion.
- High Temperature Strength: It maintains stability at temperatures up to 1200°C and can be used in environments up to 1093°C.
- Good Weldability: It can be welded using conventional methods such as TIG, MIG, and arc welding.
- High Mechanical Properties: It exhibits high tensile strength, yield strength, and elongation.
Inconel 686 Coil Supplier in China
- Business Scope: Specializes in the research, development, and production of special alloy materials, including high-temperature alloys, nickel-based alloys, Hastelloy alloys, and titanium alloys.
- Product Range: Offers a wide range of products, including Inconel 686 coils, sheets, plates, strips, rods, hexagonal bars, wires, and forgings.
- Industry Applications: Its products are widely used in petrochemical, power station desulfurization, aerospace, shipbuilding, machinery, communications electronics, and other industries, providing scientific solutions and excellent product services for high-temperature, high-pressure, corrosion, wear, fatigue, creep, and other harsh operating environments.
- Production Capabilities: Equipped with advanced production equipment and testing facilities, including vacuum melting furnaces, electroslag remelting furnaces, forging machines, cold rolling lines, and various chemical and physical testing instruments.
- Quality Assurance: Our company has passed ISO 9001 quality management system certification, ensuring the quality and performance of its products.
- Service Commitment: Committed to providing customers with high-quality products, excellent services, and competitive prices, striving for long-term cooperation and common development.
- Huaxiao Metal Supplier is your best choice in China, our company has the good quality alloy products.
Material Composition: Primarily composed of nickel, chromium, molybdenum, and other elements, with precise control over impurities to ensure alloy purity and stability.
Properties:
- Excellent corrosion resistance in a wide range of environments.
- Good high-temperature strength and creep resistance.
- Good processing performance, suitable for various forming and fabrication processes.
Applications:
- Suitable for use in chemical processing equipment such as heat exchangers, reactors, evaporators, and transfer piping.
- Ideal for air pollution control applications such as stack liners, ducts, dampers, scrubbers, stack-gas re-heaters, and fans.
- Can also be used in pulp and paper production, industrial and municipal waste treatment, and other industries requiring high corrosion resistance.
In summary, Shanghai Huaxiao Metal Co., Ltd. is a reputable supplier of Inconel 686 coils in China, offering high-quality products, excellent services, and competitive prices. With its advanced production equipment, strict quality control, and extensive industry experience, it is well-positioned to meet the needs of customers in various industries.
Inconel 686 Coil Advantages
Inconel 686 is a nickel-chromium-molybdenum-tungsten alloy known for its exceptional corrosion resistance, particularly in highly corrosive environments such as those containing sulfuric acid, hydrochloric acid, and seawater. When manufactured in coil form, Inconel 686 offers several advantages that make it a preferred choice for various industrial applications. Below is a detailed analysis of the advantages of Inconel 686 coils.
1. High-Temperature Resistance
Oxidation Resistance: Inconel 686 coils maintain their strength and resist oxidation at temperatures up to 1177°C (2150°F), making them ideal for high-temperature applications.
Thermal Stability: The alloy retains its mechanical properties even after prolonged exposure to high temperatures, ensuring long-term reliability.
2. Excellent Corrosion Resistance
Acid and Alkali Resistance: Inconel 686 coils are highly resistant to a wide range of corrosive environments, including sulfuric and hydrochloric acids, as well as alkalis.
Chloride Stress Corrosion Cracking (SCC): The alloy is resistant to SCC in chloride environments, making it suitable for marine and chemical processing applications.
3. Versatility in Fabrication
Ease of Forming: Inconel 686 coils can be easily formed into various shapes and sizes, allowing for versatile use in different applications.
Weldability: The alloy can be welded using standard techniques, ensuring strong and durable joints.
4. Mechanical Properties
High Strength: Inconel 686 coils exhibit excellent tensile and yield strength, making them suitable for high-stress applications.
Ductility: The alloy has good elongation properties, allowing it to be formed without cracking or breaking.
5. Longevity and Durability
Low Maintenance: Inconel 686 coils require minimal maintenance due to their resistance to corrosion and oxidation, reducing downtime and maintenance costs.
Long Service Life: The durability of Inconel 686 ensures a long service life, even in harsh environments.
6. Cost-Effectiveness
Reduced Replacement Costs: The long service life and low maintenance requirements of Inconel 686 coils result in reduced replacement costs over time.
Efficient Manufacturing: The ability to form and weld Inconel 686 coils easily reduces manufacturing costs and increases efficiency.
| Advantage | Description |
|---|---|
| High-Temperature Resistance | Maintains strength and resists oxidation at high temperatures. |
| Excellent Corrosion Resistance | Resists a wide range of corrosive environments, including acids, alkalis, and chlorides. |
| Versatility in Fabrication | Easily formed and welded, allowing for versatile use in various applications. |
| Mechanical Properties | High strength and ductility, suitable for high-stress applications. |
| Longevity and Durability | Long service life and low maintenance requirements, reducing downtime and costs. |
| Cost-Effectiveness | Reduced replacement costs and efficient manufacturing processes. |
Inconel 686 coils offer numerous advantages, including high-temperature resistance, excellent corrosion resistance, versatility in fabrication, and cost-effectiveness. These properties make them a preferred choice for demanding applications in industries such as chemical processing, marine engineering, and power generation. By leveraging the benefits of Inconel 686 coils, businesses can optimize their operations, reduce costs, and ensure long-term reliability.
Inconel 686 Coil Applications and Uses
Huaxiao Metal Supplier provides all kinds of inconel alloy plate and sheet in the world. Welcome to inquiry.
Inconel 686 Coil is critical in industries requiring materials that can withstand extreme conditions. Its significance lies in its ability to provide reliable performance in harsh environments, reducing downtime and maintenance costs. Key applications include:
- Chemical Industry: Used in manufacturing heat exchangers, reactors, evaporators, and transmission pipelines, able to resist various corrosive media such as sulfuric acid, hydrogen sulfide, chlorides, and carbonates.
- Aerospace Industry: Widely used in manufacturing engine components such as turbine blades, combustion chambers, and nozzles.
- Marine Engineering: Suitable for subsea oil and gas exploration equipment due to its excellent corrosion resistance in seawater.
- Nuclear Energy: Used in nuclear reactors for fuel cladding, reactor pressure vessels, and nuclear power plant equipment.
Inconel 686 Coil Fabrication and Machining
Inconel 686 coil fabrication and machining involves a series of processes that take advantage of the alloy’s exceptional corrosion resistance, high strength, and good ductility. Here’s a detailed overview of the fabrication and machining processes for Inconel 686 coils:
Fabrication Processes
Coil Production:
- Melting and Casting: Inconel 686 coils are typically produced through vacuum induction melting (VIM) or electroslag remelting (ESR) processes to ensure high purity and uniform composition.
- Hot Rolling: After casting, the ingots are hot rolled into coils. This process involves heating the material to a high temperature and then rolling it through a series of rolls to achieve the desired thickness and shape.
- Annealing: Hot-rolled coils may undergo annealing to relieve internal stresses and improve ductility for subsequent processing.
Cold Rolling:
- For coils requiring thinner gauges or closer tolerances, cold rolling is employed. This process involves rolling the material at room temperature to achieve the desired thickness and surface finish.
- Cold rolling may be followed by annealing to restore ductility and improve formability.
Slitting and Shearing:
- Coils can be slit into narrower strips using slitting machines, which use rotating blades to cut the material along its length.
- Shearing machines are used to cut coils into specific lengths or shapes as required.
Welding:
- Inconel 686 coils can be welded using various methods, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and shielded metal arc welding (SMAW).
- Proper welding procedures and consumables must be selected to ensure weld integrity and corrosion resistance.
Machining Processes
Turning and Milling:
- Inconel 686 coils can be turned and milled using conventional machining techniques. However, due to the alloy’s hardness and work-hardening tendency, tools must be sharp and rigid to avoid premature wear and tear.
- Coolants and lubricants are often used to reduce friction and heat generation during machining.
Drilling and Tapping:
- Drilling and tapping operations can be performed on Inconel 686 coils using carbide drills and taps. These tools are designed to withstand the high temperatures and abrasive wear associated with machining nickel-based alloys.
- Proper drilling techniques, such as pecking and using a sufficient coolant supply, are essential to avoid tool breakage and ensure hole quality.
Grinding and Polishing:
- Grinding and polishing processes can be used to achieve a smooth surface finish on Inconel 686 coils. These processes involve using abrasive wheels or pads to remove material and create a desired texture or sheen.
- Care must be taken to avoid overheating the material, as this can lead to embrittlement and reduced corrosion resistance.
The fabrication and machining of Inconel 686 coils require careful planning and execution to ensure part quality, safety, and efficiency. By selecting the right tools, using appropriate coolants, and following best practices for each process step, fabricators and machinists can successfully produce high-quality components from this versatile nickel-based alloy.Huaxiao Metal Supplier is professional and has various alloys in China.
Inconel 686 Coil Cost Considerations
Inconel 686, also known as UNS N06686 or W.Nr. 2.4606, is a nickel-chromium-molybdenum solid-solution strengthened corrosion-resistant nickel-based alloy. It was introduced in 1993 and represents a significant improvement over previous alloys like Hastelloy C-276. The alloy is renowned for its exceptional corrosion resistance in a wide range of severe environments, making it an ideal choice for applications in chemical processing, pollution control, pulp and paper production, and the treatment of industrial and municipal wastes.
Material Composition and Properties:
- Inconel 686 is composed of nickel, chromium, molybdenum, and other alloying elements, which contribute to its corrosion resistance and mechanical properties. The precise composition, including the percentages of nickel, chromium, molybdenum, titanium, tungsten, carbon, manganese, sulfur, silicon, and phosphorus, affects the alloy’s performance and, consequently, its cost.
- The alloy’s outstanding corrosion resistance, high strength, good ductility, and toughness, especially after cold working, are key factors that influence its pricing.
Application and Demand:
- The demand for Inconel 686 coils is driven by its applications in severe environments. For instance, in chemical processing, it is used in heat exchangers, reaction vessels, evaporators, and transfer piping. In pollution control, it finds applications in stack liners, ducts, dampers, scrubbers, stack-gas re-heaters, fans, and housings.
- The cost of Inconel 686 coils can fluctuate based on market demand and supply dynamics within these industries.
Production and Processing Costs:
- The production of Inconel 686 coils involves sophisticated manufacturing processes, including melting, casting, rolling, and heat treatment. These processes contribute to the overall cost of the material.
- Cold working, which is often required to achieve the desired mechanical properties, also adds to the production costs.
Market Trends and Geography:
- Global market trends, including changes in commodity prices, currency exchange rates, and trade policies, can impact the cost of Inconel 686 coils.
- Geographic location can also play a role, as transportation and logistics costs can vary depending on the distance from the production site to the end-user.
Availability and Inventory Management:
- The availability of Inconel 686 coils can affect pricing. When supplies are tight, prices may rise due to increased competition for limited stock.
- Effective inventory management can help mitigate cost fluctuations by ensuring a steady supply of material, reducing the risk of stockouts, and avoiding unnecessary surcharges.
In conclusion, the cost of Inconel 686 coils is influenced by a combination of factors, including material composition, application and demand, production and processing costs, market trends, geography, and availability. To make informed purchasing decisions, buyers should closely monitor these factors and consider their specific needs and budget constraints. Additionally, establishing long-term relationships with reputable suppliers can help ensure a consistent supply of high-quality Inconel 686 coils at competitive prices.
Alloy Factory
Huaxiao Metal Supplier provides professional services and reasonable prices, offering customers the best quality products. The Inconel 686 Coil Alloy Factory is a specialized manufacturing facility dedicated to the production of high-quality Inconel alloy plates. Inconel 686 coils offer numerous advantages, including high-temperature resistance, excellent corrosion resistance, versatility in fabrication, and cost-effectiveness. These properties make them a preferred choice for demanding applications in industries such as aerospace, chemical processing, and power generation.
By leveraging the benefits of Inconel 686 coils, businesses can optimize their operations, reduce costs, and ensure long-term reliability. This factory combines advanced technology, rigorous quality control, and experienced personnel to ensure the production of Inconel alloy plates that meet the highest standards.The factory is equipped with state-of-the-art production equipment and machinery, capable of producing Inconel alloy plates with precise dimensions and consistent quality.Welcome to reqiure, and ask to the price.
In Conclusion
Inconel 686 Coils are widely used in industries such as aerospace, chemical processing, and power generation. While they offer numerous advantages, including superior mechanical properties and corrosion resistance, they also present challenges in machining and heat treatment. Understanding these characteristics is crucial for selecting the right material for specific applications, ensuring optimal performance and cost-effectiveness. Huaxiao Metal Supplier is the top of alloy supply in China, which our company is reliable and creditable, the alloy products is good quality and the delievery is fast, the services is best customerized for you.
Inconel 686 Coil alloy is a nickel-chromium-molybdenum alloy with excellent corrosion resistance, high-temperature strength, good weldability, and high mechanical properties. Its unique chemical composition, including high levels of nickel, chromium, and molybdenum, provides it with outstanding performance in acidic, alkaline, and high-temperature environments. Welcome to inquiry and ask for the lastest price about inconel 686 coil or other products. I believe that you will be satisfied with alloy product and Repurchase. Looking forward to the cooperations with you.
