| 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) |
INCOLOY 825 (UNS N08825) is a versatile nickel-iron-chromium alloy known for its excellent resistance to a wide range of corrosive environments, especially in acidic and reducing conditions. It is a high-performance alloy commonly used in applications that require both excellent corrosion resistance and the ability to withstand high temperatures. With added elements like molybdenum and copper, INCOLOY 825 offers superior resistance to stress corrosion cracking, pitting, and crevice corrosion, making it a reliable choice for industries such as chemical processing, pollution control, and offshore applications.
Corrosion Resistance: INCOLOY 825 provides excellent resistance to a broad spectrum of aggressive environments, including sulfuric acid, phosphoric acid, and seawater. The alloy is also highly resistant to stress corrosion cracking, pitting, and crevice corrosion, which makes it ideal for applications in both oxidizing and reducing environments.
High-Temperature Performance: INCOLOY 825 maintains good strength and oxidation resistance at temperatures up to approximately 1500°F (815°C). This makes it suitable for use in elevated temperature applications like furnace components, heat exchangers, and chemical reactors.
Resistance to Sulfide Stress Cracking: The alloy's resistance to sulfide stress cracking is one of its key benefits, particularly in petroleum and chemical processing environments where sulfide-containing compounds are present.
Excellent Weldability: INCOLOY 825 offers outstanding weldability using conventional welding methods, which helps in the fabrication of complex structures and components in corrosive and high-temperature environments.
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 38.0 - 46.0 |
| Chromium (Cr) | 19.5 - 23.5 |
| Iron (Fe) | Balance |
| Molybdenum (Mo) | 2.5 - 3.5 |
| Copper (Cu) | 1.0 - 3.0 |
| Titanium (Ti) | 0.6 - 1.2 |
| Aluminum (Al) | 0.2 max |
| Carbon (C) | 0.05 max |
| Sulfur (S) | 0.03 max |
| Phosphorus (P) | 0.04 max |
| Property | Value |
|---|---|
| Tensile Strength | 80,000 psi (550 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation | 30% |
| Hardness (Rockwell B) | 85 |
| Density | 8.07 g/cm³ |
Chemical Processing: INCOLOY 825 is extensively used in the chemical industry due to its excellent resistance to corrosive chemicals such as sulfuric acid, phosphoric acid, and other acidic environments. Common applications include reactors, piping, and heat exchangers.
Petroleum Industry: The alloy is well-suited for use in the petroleum industry, particularly in offshore and deep-water environments, where resistance to corrosive seawater and sulfide stress cracking is crucial. It is used in equipment like pumps, valves, and wellhead equipment.
Pollution Control: INCOLOY 825 is used in pollution control equipment, such as flue gas desulfurization units, where the alloy's resistance to sulfur compounds and high temperatures is essential.
Heat Exchangers: The alloy is commonly used in heat exchangers and furnace components due to its resistance to both high temperatures and corrosive environments.
Food and Beverage Industry: INCOLOY 825 is used in food and beverage processing, particularly in equipment that handles acidic food products, as the alloy can withstand acidic corrosion.
Superior Corrosion Resistance: INCOLOY 825 provides excellent resistance to a wide range of corrosive environments, including sulfuric acid, phosphoric acid, and seawater. It is ideal for applications in the chemical, petroleum, and food processing industries.
High-Temperature Performance: The alloy's ability to maintain its strength and resistance to oxidation at elevated temperatures makes it suitable for use in applications where both temperature and corrosive conditions are present.
Resistance to Stress Corrosion Cracking: INCOLOY 825 is resistant to stress corrosion cracking, even in harsh environments, which makes it ideal for use in critical applications where other materials might fail.
Outstanding Weldability: The alloy offers excellent weldability with conventional welding techniques, making it easy to fabricate into complex shapes and structures.
Versatility: INCOLOY 825's ability to perform in both oxidizing and reducing environments, combined with its high-temperature strength and weldability, makes it an ideal choice for a wide range of industrial applications.
INCOLOY 825 (UNS N08825) is a versatile and reliable nickel-based alloy that excels in both corrosive and high-temperature environments. Its outstanding resistance to a wide range of acids, including sulfuric and phosphoric acids, as well as its strength at elevated temperatures, makes it ideal for use in chemical processing, pollution control, and petroleum industries. INCOLOY 825 is also highly weldable, offering versatility in fabrication for complex industrial components. Whether exposed to harsh chemicals, seawater, or high temperatures, INCOLOY 825 delivers exceptional performance and long-term durability in challenging 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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