Welcome to Jiangsu DLX alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of high temperature alloys, precision alloys and Incoloy,over 20 years.
Welcome to Jiangsu DLX alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of high temperature alloys, precision alloys and Incoloy,over 20 years.
Whatsapp：+86 199 0611 9641
Email：sales8@dlx-alloy.com
Add：NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
High Temperature Rod
Product Details
The A-286 alloy round bar is a premium, high-performance material, specifically designed for industrial applications that require excellent strength and resistance to high temperatures. It is a solid solution enhanced iron-nickel-chromium alloy, well-known for its superior performance under extreme conditions, making it a go-to choice for various industries, including aerospace, chemical, and power generation.
Key Features of A-286 Alloy Round Bars
The A-286 alloy round bar is designed to withstand extreme operating conditions, offering several valuable features:
High Temperature Strength: A-286 alloy can perform effectively in temperatures as high as 700°C, making it suitable for demanding environments such as gas turbines and jet engines.
Corrosion and Oxidation Resistance: This alloy exhibits strong resistance to oxidation and corrosion at elevated temperatures, making it ideal for use in aggressive environments.
Excellent Fatigue Resistance: The material maintains its mechanical properties even under repeated stress and high temperatures, offering long-term reliability.
Solid Solution Enhanced: The alloy’s solid solution strengthening mechanism ensures superior mechanical properties, including increased tensile strength and ductility at high temperatures.
Comparison Parameter Table
Item | Nimonic80A | Nimonic 90 | GH1140 | GH4169 | |||
C | ≤0.08 | ≤0.1 | ≤0.13 | 0.06-0.12 | ≤0.1 | 0.05-0.15 | ≤0.08 |
Mn | ≤2 | ≤1 | ≤1 | ≤0.7 | 3.14-4.15 | -- | ≤0.35 |
Fe | rest | ≤3 | ≤1.5 | rest | ≤0.5 | -- | rest |
P | ≤0.04 | ≤0.02 | -- | ≤0.025 | -- | -- | -- |
S | ≤0.03 | ≤0.015 | ≤0.015 | ≤0.015 | -- | -- | ≤0.01 |
Si | ≤1 | ≤1 | ≤1 | ≤0.8 | -- | -- | ≤0.35 |
Cu | -- | -- | ≤0.2 | -- | -- | -- | ≤0.3 |
Ni | 24-27 | rest | -- | 35-40 | rest | rest | 50-55 |
Co | -- | ≤2 | 15-21 | -- | ≤1.00 | 0.5-2.5 | ≤1.00 |
Al | ≤0.35 | 1-1.8 | 1-2 | 0.2-0.6 | ≤0.4 | ≤0.5 | 0.2-0.8 |
Ti | 1.9-2.35 | 1.8-2.7 | 2-3 | 0.7-1.2 | ≤0.4 | ≤0.15 | 0.7-1.15 |
Cr | 13.5-16 | 18-21 | 18-21 | 20-23 | 20-23 | 20.5-23 | 17-21 |
Nb | -- | -- | -- | -- | -- | -- | 4.75-5.5 |
Mo | 1-1.5 | -- | -- | 2-2.5 | 8-10 | 8-10 | 2.8-3.3 |
B | 0.001-0.1 | ≤0.008 | ≤0.02 | -- | -- | -- | -- |
V | 0.1-0.5 | -- | -- | -- | -- | -- | -- |
W | -- | -- | -- | 1.4-1.8 | -- | 0.2-1 | -- |
Zr | -- | ≤0.15 | ≤0.15 | -- | -- | -- | -- |
Pb | -- | -- | ≤0.002 | -- | -- | -- | -- |
Ce | -- | -- | -- | ≤0.05 | -- | -- | -- |
Size Range | |
Wire | 0.5-7.5mm |
Rod/Bar | 8.0-200mm |
Strip | (0.50-2.5)*(5-180)mm |
Tube | custom made |
| Plate | custom made |
Applications of A-286 Alloy Round Bars
Due to its excellent mechanical properties, the A-286 alloy round bar is widely used across various industries:
Aerospace: A-286 is a popular choice for manufacturing components in jet engines, turbine blades, and other critical parts exposed to high temperatures and stresses.
Chemical Industry: The alloy’s corrosion resistance makes it suitable for chemical processing equipment, such as reactors and heat exchangers.
Power Generation: Used in gas turbines and other power plant components where high strength and temperature stability are essential.
Marine: The alloy’s resistance to oxidation and corrosion makes it ideal for marine applications where materials are exposed to saltwater environments.
Manufacturing Process of A-286 Alloy Round Bars
The manufacturing of A-286 alloy round bars involves several stages to ensure the final product meets the highest quality standards:
Melting: High-purity raw materials are melted in an electric arc or induction furnace. This process ensures that impurities are removed, and the correct chemical composition is achieved.
Casting: After melting, the alloy is cast into ingots, which are then subjected to homogenization heat treatment to improve material uniformity.
Forging: The ingots are hot-forged at temperatures above 1100°C to refine their microstructure and enhance mechanical properties.
Hot Rolling: The forged material is then rolled to the desired dimensions, further improving its directional properties and overall structure.
Annealing: The rolled bars are annealed at temperatures between 900°C and 950°C to relieve internal stresses and enhance ductility.
Finishing: After annealing, the bars are cut to the required lengths and undergo surface treatments, such as polishing or grinding, to enhance performance and ensure smooth surfaces.
Advantages of A-286 Alloy Round Bars
The A-286 alloy round bar offers numerous benefits for industrial applications:
Exceptional Strength at High Temperatures: The alloy maintains high tensile strength even at elevated temperatures.
Corrosion and Oxidation Resistance: Perfect for aggressive environments where oxidation could degrade other materials.
Long-Lasting Durability: Its resistance to fatigue and fracture makes it a reliable choice for critical parts in high-stress environments.
Customizable Specifications: We offer flexibility in product sizes and finishes to meet specific customer requirements.
Efficient Manufacturing Process: With rigorous quality control and optimized manufacturing steps, we ensure consistent product performance.
Packaging & Shipping
We provide secure and customized packaging options for the A-286 alloy round bar to ensure its safe delivery to your facility. Our packaging can include wooden boxes or other materials that meet the needs of the customer. We work with reliable shipping partners to ensure timely delivery worldwide.
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, Precision Alloy , FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
Client Visits
Building Stronger Partnerships
FAQ
What industries use A-286 alloy round bars?
A-286 alloy is widely used in industries such as aerospace, chemical processing, power generation, and marine, especially in applications requiring materials to perform under extreme temperature and stress conditions.
What are the key benefits of using A-286 alloy round bars?
The key benefits include high-temperature strength, excellent oxidation and corrosion resistance, superior fatigue resistance, and long-term durability in harsh environments.
Do you offer customization for the A-286 alloy round bar?
Yes, we offer a wide range of customization options, including different sizes, finishes, and lengths. We can tailor the product to meet your specific requirements.
What is your lead time for A-286 alloy round bars?
Lead time varies depending on order size and specifications, but typically we can deliver the product within a short period to meet customer needs.
How can I contact you for a quote or more information?
You can reach our professional sales team through email or by calling our customer service. We are available 24/7 to assist you with inquiries, quotes, or product details.
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