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 Wire
Product Details

The GH3039 High Temperature alloy wire is a nickel-based superalloy that contains a unique combination of elements, including nickel, chromium, cobalt, molybdenum, aluminum, and titanium. Nickel serves as the primary matrix element, providing excellent corrosion resistance and oxidation resistance. The addition of chromium enhances the alloy's ability to resist high-temperature oxidation, while molybdenum increases strength and wear resistance. Aluminum and titanium form a strengthening phase, which significantly improves the alloy's performance at elevated temperatures.
As demand for high-performance materials grows in industries like aerospace and energy, the development and application of GH3039 nickel-based alloys have expanded. Researchers are continuously optimizing the alloy's composition and exploring new processing technologies to enhance its performance further. Additionally, stricter environmental regulations are driving the evolution of more sustainable and eco-friendly production processes for GH3039 alloy.
High-Temperature Strength: GH3039 alloy excels at high temperatures, maintaining excellent mechanical properties even in extreme heat.
Corrosion and Oxidation Resistance: The alloy’s composition offers outstanding resistance to oxidation and corrosion, even in harsh environments.
Durability and Wear Resistance: With the addition of molybdenum, GH3039 enhances its wear resistance and overall longevity in high-stress applications.
Strengthened Performance: The incorporation of aluminum and titanium helps to form a strengthening phase, ensuring the alloy performs reliably in high-temperature environments.


GH3039 alloy is widely used in industries that require materials with exceptional performance under high temperature and stress. Some key applications include:
Aerospace Industry
GH3039 alloy is commonly used for turbine blades, nozzles, and other critical components that need to withstand the high temperatures and stresses found in jet engines and other aerospace applications.
Power Generation
In power plants and energy production facilities, GH3039 is used for steam turbine components, heat exchangers, and other machinery that operates under extreme heat and pressure.
Chemical and Petrochemical Industries
Due to its excellent corrosion resistance, GH3039 alloy is suitable for components exposed to corrosive chemicals, including reactors, pipes, and vessels in refineries and chemical plants.
Marine Engineering
The alloy’s resistance to corrosion in saline environments makes it an ideal choice for marine applications, such as propeller shafts, pumps, and valves used in ships and offshore platforms.
Production Process
The production of GH3039 alloy involves multiple stages, including advanced melting and forging techniques to ensure high purity and superior mechanical properties. These methods help create a material that maintains stability in extreme conditions, such as high temperature and pressure. Rigorous quality control procedures are followed to ensure that every batch of GH3039 alloy meets industry standards for strength, durability, and performance.


Market Leader
We are one of the top 5 nonferrous metal producers in China, ensuring that we offer high-quality products.
Flexible Product Range
We offer thousands of product specifications to meet various customer needs and requirements.
Low MOQ
We can customize samples according to your specific requirements, offering flexibility for small orders.
Fast Production Lead Time
Our efficient production processes allow us to provide fast delivery of complete product orders.
Professional Inspection Equipment
We use advanced spectrometers, tensile testers, and other professional equipment to conduct a thorough inspection of our products before shipment to ensure compliance with quality standards.
Dedicated Business Team
Our professional sales team responds quickly to customer inquiries and offers expert recommendations on suitable products based on performance and cost.
Secure Packaging
Products are packaged according to customer needs, with custom wooden boxes available to ensure safe delivery.
Various Payment Methods
We offer a range of payment options, including T/T, L/C, and PayPal, to facilitate smooth transactions.
Customer Satisfaction
Our long-term relationships with customers reflect our commitment to quality and service, with some clients cooperating with us for over 7 years.
Award Recognition
We are recognized annually by Google and other industry authorities for our excellence in production and service.



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
Q1: What is GH3039 alloy made of?
A1: GH3039 alloy is primarily composed of nickel, chromium, cobalt, molybdenum, aluminum, and titanium. These elements provide excellent resistance to heat, corrosion, and wear.
Q2: What industries use GH3039 alloy?
A2: GH3039 alloy is widely used in aerospace, power generation, chemical processing, marine engineering, and more due to its exceptional high-temperature strength and corrosion resistance.
Q3: What are the key advantages of GH3039 alloy?
A3: The alloy offers excellent high-temperature strength, wear resistance, and corrosion resistance, making it ideal for use in demanding industrial environments.
Q4: Is GH3039 alloy easy to machine?
A4: Yes, GH3039 alloy has good machinability, allowing it to be processed into various forms without significant difficulty.
Q5: Can GH3039 alloy be used for turbine blades?
A5: Yes, GH3039 alloy is commonly used in the aerospace industry for turbine blades and other high-temperature components that require both strength and resistance to oxidation.
Q6: Where is GH3039 alloy manufactured?
A6: GH3039 alloy is manufactured in China, following the highest industry standards for quality and performance.
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