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
GH3039 high temperature alloy bar is a high-performance nickel-based alloy bar specifically designed for extreme high-temperature and high-stress environments. This superalloy offers excellent resistance to oxidation, carburization, and sulfidation at elevated temperatures, making it ideal for critical applications in industries like aerospace, power generation, and chemical processing. GH3039’s outstanding mechanical properties, such as high strength, fatigue resistance, and fracture toughness, make it suitable for components exposed to high temperatures above 600°C. It is widely used in aerospace engines, gas turbines, and various high-temperature industrial equipment.
Comparison Parameter Table
Item | Nimonic80A | Nimonic 90 | 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 |
Nickel-Based Composition: High nickel content ensures excellent resistance to high-temperature oxidation and carburization.
High-Temperature Strength: Retains mechanical strength even at temperatures up to 1100°C (2012°F).
Corrosion Resistance: Superior resistance to oxidation and carburization in harsh chemical environments.
Durability: Excellent fatigue performance and fracture toughness, making it ideal for high-stress applications.
Customizable Sizes: Available in a range of sizes and can be customized according to specific customer requirements.
Aerospace Industry:
GH3039 is used in the manufacture of components for jet engines, including turbine blades and combustion chambers, where high-temperature strength and oxidation resistance are crucial.
Power Generation:
Ideal for gas turbines and steam turbines where high-temperature environments and mechanical stress are prevalent.
Chemical Processing:
Used in reactors, heat exchangers, and other equipment that requires resistance to both high temperatures and corrosive substances.
Petrochemical Industry:
Suitable for components exposed to extreme heat and aggressive chemicals, such as valves, pumps, and pipeline fittings.
Marine Industry:
Used in ship engines and other marine applications that require reliable high-temperature performance and corrosion resistance.
Melting:
The alloy begins with melting high-purity raw materials in an electric arc furnace or induction furnace, followed by refinement to ensure desired chemical composition.
Casting:
After refining, the alloy is cast into ingots, which undergo homogenization heat treatment to improve uniformity and reduce segregation.
Forging:
Ingot pieces are hot-forged at temperatures exceeding 1100°C to enhance mechanical properties and create the desired grain structure.
Hot Rolling:
The forged material is hot rolled to reduce thickness and achieve final dimensions while enhancing the alloy’s directional properties.
Annealing:
The alloy is annealed at temperatures of 900-950°C to relieve internal stresses and enhance ductility.
Finishing:
After annealing, the alloy bars are cut to the required lengths and may undergo surface treatments such as polishing or grinding for additional protection against environmental factors.
High-Temperature Resistance: With excellent performance up to 1100°C (2012°F), GH3039 is ideal for industries that operate at high temperatures.
Superior Strength and Durability: The alloy maintains excellent mechanical strength, ensuring long-term performance in high-stress applications.
Corrosion and Oxidation Resistance: It offers outstanding protection against high-temperature oxidation, carburization, and sulfidation.
Versatile Applications: Widely used in aerospace, power generation, and chemical processing industries, demonstrating its broad utility.
Longer Service Life: GH3039’s excellent fatigue resistance and fracture toughness ensure long service life and reduced maintenance costs.
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: What is the composition of GH3039 alloy?
A: GH3039 is a nickel-based superalloy composed primarily of nickel (Ni), chromium (Cr), and other elements such as titanium (Ti), aluminum (Al), and iron (Fe) for added strength and corrosion resistance.
Q: Where can GH3039 alloy be used?
A: This alloy is commonly used in aerospace engines, gas turbines, heat exchangers, petrochemical reactors, and other high-temperature industrial applications.
Q: Do you provide customized orders for GH3039 alloy?
A: Yes, we offer custom sizes and finishes based on customer requirements, ensuring the alloy meets specific performance needs.
Q: How is GH3039 alloy produced?
A: The alloy is produced using advanced manufacturing techniques such as melting, casting, forging, hot rolling, and annealing, ensuring high mechanical properties and uniformity.
Q: What are your payment terms?
A: We accept T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal for payment.
Q: What is the lead time for orders?
A: Sample orders typically take 7 days, while normal production lead time for bulk orders ranges from 10 to 30 days depending on the order quantity.
Previous article：High Quality 4J29 Kovar Precision Alloy Tube Factory Direct Price
