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 GH3030 nickel based alloy rod is a premium material engineered for high-temperature industrial applications. With its exceptional ability to maintain strength and resistance to oxidation at temperatures exceeding 600°C, GH3030 is ideal for applications requiring materials that can endure extreme heat and stress. This nickel-chromium alloy is renowned for its excellent high-temperature strength, corrosion resistance, and fatigue performance, making it a critical material in industries like aerospace, power generation, and chemical processing.
The GH3030 rod is primarily used in the manufacture of high-performance parts for gas turbines, jet engines, and other industrial machinery that require excellent heat resistance and structural integrity under stress.
High-Temperature Strength: Maintains its mechanical properties and structural integrity at temperatures above 600°C.
Corrosion and Oxidation Resistance: Provides excellent protection against high-temperature oxidation and corrosion, ensuring long-lasting performance.
Fatigue Resistance: Demonstrates superior fatigue resistance, allowing it to withstand thermal cycling and dynamic stresses.
Customizable Sizes: Available in a range of sizes, including bars and rods, to meet specific application needs.
Reliable Performance: Ensures consistent performance under high-stress, high-temperature conditions, ideal for demanding industrial applications.
Item | A-286 | Nimonic80A | Nimonic 90 | GH1140 | GH3625 | GH3536 | 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 |
The GH3030 nickel-based alloy rod is widely used in industries where materials are subjected to extreme temperatures and environmental conditions. Key applications include:
Aerospace and Aviation: Used in the production of turbine blades, nozzle rings, and other components that are exposed to high temperatures in jet engines.
Power Generation: Ideal for use in gas turbines, steam turbines, and other high-temperature equipment in power plants.
Chemical Processing: Applied in reactors, heat exchangers, and piping systems where both heat resistance and corrosion resistance are required.
Industrial Machinery: Utilized in components like valves, pumps, and pressure vessels that operate in high-temperature environments.
Manufacturing Process of GH3030 Nickel-Based Alloy Rod
The GH3030 nickel alloy rod undergoes several steps during its production to ensure that it meets the highest standards of quality and performance:
Melting: High-purity raw materials are melted using an electric arc or induction furnace. The molten metal is refined to remove impurities and achieve the desired chemical composition.
Casting: After melting and refining, the alloy is cast into ingots and subjected to heat treatment to achieve uniformity.
Forging: The ingots are hot-forged at temperatures above 1100°C to refine the microstructure and enhance mechanical properties.
Hot Rolling: The material is hot-rolled to the desired thickness, improving its directional properties and achieving the final dimensions of the bars or rods.
Annealing: The material is annealed at temperatures between 900-950°C to relieve internal stresses and enhance ductility.
Finishing: The rods are cut to required lengths, with surface treatments such as grinding, polishing, or coating applied to meet specific customer needs.
Outstanding High-Temperature Resistance: With its ability to maintain mechanical strength at temperatures up to 1100°C, GH3030 is perfect for applications involving extreme heat.
Corrosion and Oxidation Resistance: The alloy’s resistance to oxidation and corrosion ensures its durability even in the most demanding environments.
Excellent Fatigue and Fracture Toughness: GH3030 maintains its structural integrity under thermal cycling and dynamic stresses.
Customizable Specifications: Available in a wide range of sizes and forms to suit specific industrial needs.
Rapid Production and Delivery: Fast lead times and flexible manufacturing allow for quick delivery of custom orders.
Market Leader: Among the top 5 in China's nonferrous metal industry, known for providing high-quality materials.
Flexible Product Range: We offer thousands of product specifications to meet diverse customer needs.
Low MOQ: We can customize samples and meet varying order quantities.
Short Production Lead Time: We provide quick delivery even for large and customized orders.
Advanced Inspection Equipment: We use spectrometers, tensile testers, and other professional equipment to ensure the highest quality.
Professional Business Team: 24/7 customer service, quick responses, and professional quotations tailored to your needs.
Secure Packaging: We offer customized packaging solutions, including wooden boxes, to ensure safe delivery.
Various Payment Methods: Convenient payment options to facilitate transactions.
Customer Satisfaction: Long-term cooperation with clients, with some relationships lasting more than 7 years.
Awards and Recognition: Consistently recognized for excellence, receiving awards from Google and other industry leaders.
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
Q: How can I contact your company?
A: We are available via Email, Telephone, Fax, Skype, WhatsApp, and Mobile.
Phone: +8619906119641
WhatsApp: +8619906119641
Email: sales8@dlx-alloy.com
Q: What are your working hours?
A: Our working hours are Monday to Saturday, from 7:30 AM to 5:00 PM (Beijing time, GMT+08:00). We observe public holidays during May 1st-3rd, October 1st-7th, and Chinese New Year. During these times, please send us an email, and we will respond as soon as possible.
Q: Do you provide free samples?
A: Yes, we can provide free samples for testing, but the buyer is responsible for shipping costs.
Q: What are your payment terms?
A: We accept various payment methods, including T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.
Q: What is the lead time for orders?
A: Sample lead time is typically 7 days after payment confirmation. For regular orders, the lead time is 10-30 days, depending on the order quantity.
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