| Customization: | Available |
|---|---|
| Type: | Wire |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Inconel is a high-performance superalloy primarily based on nickel, designed for applications in extreme environments. It is renowned for its excellent oxidation resistance, corrosion resistance, and high-temperature strength, maintaining mechanical stability and strength at temperatures up to 1000°C (or even higher).
The composition of this alloy typically includes nickel (Ni), chromium (Cr), and iron (Fe), with additional elements like molybdenum (Mo), aluminum (Al), titanium (Ti), and cobalt (Co) added to enhance specific properties. Inconel alloys are widely used in aerospace, energy, petrochemical, marine engineering, and nuclear industries. Common grades such as Inconel 600, 601, 625, 718, and X-750 are tailored for different working conditions and requirements.
Its resistance to high-temperature oxidation and corrosion makes it the material of choice for turbine engines, heat exchangers, chemical processing equipment, and nuclear reactor components in demanding environments.
| Item | Description |
|---|---|
| Alloy Type | Inconel Alloy (Common types include Inconel 600, Inconel 625, Inconel 718, etc.) |
| Main Composition | Nickel-based alloys (containing nickel, chromium, iron, etc.) |
| Common Grades | Inconel 600, Inconel 625, Inconel 718, Inconel X-750, etc. |
| Key Properties | - Excellent high-temperature oxidation resistance and corrosion resistance - Good mechanical properties - Stability at extreme temperatures (both high and low) - Good strength and toughness |
| Operating Temperature Range | 600°C to 1100°C (specific temperature range varies by alloy type) |
| Common Applications | - Aerospace (e.g., turbine blades, engine parts) - Nuclear industry - Chemical processing equipment - Seals in high-temperature gas and liquid environments |
| Physical Properties | - High density (approx. 8.9 g/cm³) - High melting point (approx. 1350°C) - Good thermal conductivity |
| Common Processing Methods | - Hot rolling - Cold rolling - Cutting - Welding |
| Specifications & Sizes | Thickness: 0.5mm to 100mm Width: 100mm to 3000mm Length: 2000mm to 12000mm (custom sizes available upon request) |
| Surface Treatment | - Heat treatment (annealing) - Polishing - Coatings (e.g., nickel plating) |
| Mechanical Properties | - Tensile strength: 550 MPa (Inconel 600) - Yield strength: 250 MPa (Inconel 600) - Elongation: 40% (Inconel 600) |
| Cost | Relatively high (due to the alloy's high performance and durability, it is usually more expensive than standard steel) |
Inconel 718 (UNS N07718) is a high-strength, corrosion-resistant nickel-chromium alloy designed for use in high-temperature and high-stress environments. It is one of the most widely used superalloys, known for its excellent mechanical properties, including high yield, tensile strength, and fatigue resistance, especially at elevated temperatures. Inconel 718 is widely used in aerospace, gas turbines, nuclear reactors, and other industries that require materials to perform under extreme conditions.
High-Temperature Strength: Inconel 718 maintains excellent mechanical properties even at temperatures up to 1300°F (704°C), which makes it an ideal material for high-temperature applications, such as jet engines, gas turbines, and hot sections of engines.
Superior Corrosion and Oxidation Resistance: The alloy is highly resistant to oxidation and corrosion, even in high-temperature environments. It offers excellent resistance to stress corrosion cracking, oxidation, and aqueous corrosion, making it suitable for harsh environments like chemical processing and marine applications.
Good Weldability: Inconel 718 has excellent weldability and can be welded using common welding techniques such as MIG, TIG, and electron beam welding. This property allows for easy fabrication of complex parts and structures, making it a preferred choice for aerospace and industrial applications.
Strong at Elevated Temperatures: The alloy retains high strength at temperatures up to approximately 1300°F (704°C). It is capable of withstanding heavy loads and extreme temperatures, making it perfect for use in high-stress, high-heat applications like turbine engines.
Alloying Elements: Inconel 718 contains high amounts of nickel, chromium, and iron, with additions of molybdenum, niobium, and titanium. These elements enhance the alloy's strength, resistance to corrosion, and thermal stability.
Aerospace: Inconel 718 is commonly used in the aerospace industry for the manufacture of turbine blades, compressor blades, seals, and other critical components that operate in high-temperature environments.
Gas Turbines: The alloy is widely used for gas turbine components that need to perform at high temperatures and resist oxidation, such as turbine rotors, stators, and combustion chambers.
Nuclear Reactors: Inconel 718 is used in nuclear reactors for structural components, particularly for high-temperature applications such as reactor core components and reactor pressure vessels.
Marine Applications: Due to its excellent resistance to corrosion in seawater, Inconel 718 is used in marine applications, including propulsion systems and offshore platforms.
Oil & Gas: The alloy is employed in oil and gas exploration and production for parts like valves, pumps, and downhole tools that need to withstand high temperatures and corrosive environments.
Power Generation: Inconel 718 is used in steam turbines, gas turbines, and other power plant equipment that requires materials to perform in high-stress, high-temperature environments.
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 50.0-55.0 |
| Chromium (Cr) | 17.0-21.0 |
| Iron (Fe) | Balance |
| Molybdenum (Mo) | 2.8-3.3 |
| Niobium (Nb) | 4.75-5.5 |
| Titanium (Ti) | 0.65-1.15 |
| Aluminum (Al) | 0.2-0.8 |
| Cobalt (Co) | 1.0 max |
| Copper (Cu) | 0.3 max |
| Carbon (C) | 0.08 max |
| Sulfur (S) | 0.015 max |
| Phosphorus (P) | 0.015 max |
High-Strength at Elevated Temperatures: Inconel 718 is one of the strongest nickel-based alloys available, making it ideal for high-stress and high-temperature applications.
Outstanding Corrosion Resistance: It offers excellent resistance to oxidation, carburization, and various forms of corrosion, including both aqueous and high-temperature corrosion.
Good Weldability: Inconel 718 can be welded using several welding methods, ensuring ease of fabrication into complex shapes and structures for demanding applications.
Good Fabricability: The alloy has good formability, which allows it to be processed into various forms, including wire, sheet, bar, plate, and forgings, making it suitable for a wide range of applications.
Inconel 718 (UNS N07718) is a high-strength, heat-resistant nickel-based alloy designed for applications that require resistance to high-temperature oxidation, corrosion, and mechanical stress. Its outstanding properties make it an excellent choice for industries like aerospace, power generation, and chemical processing. The alloy's ability to perform under extreme conditions ensures its continued use in some of the most demanding environments.
Hastelloy is a high-performance corrosion-resistant alloy widely used in industries such as chemical processing, aerospace, marine, and energy, especially in extreme temperature and corrosive environments. Its main components include nickel, molybdenum, chromium, and other metal elements.
We sell a variety of Hastelloy alloys, including but not limited to:
When selecting Hastelloy materials, consider the following factors:
If you're unsure about which alloy to choose, our technical support team can assist you with professional recommendations based on your requirements.
We offer a wide range of Hastelloy products, including plates, pipes, bars, wires, and customized products. Specifications include various thicknesses, diameters, lengths, etc., to meet diverse customer needs.
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.
All of our Hastelloy 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.
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.
You can request a quote through the following methods:
Yes, we offer worldwide shipping. Our experienced logistics team can assist with various international shipping issues, including transportation options, customs handling, and destination requirements.
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.
Due to the customized or specialty nature of Hastelloy 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.
We can provide the following certifications and documents:
Yes, we provide customized processing services for Hastelloy 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.
You can contact us through the following methods:
Online support: Visit our website for live chatWe 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!
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