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

GH3536 high temperature alloy rod is a high-performance nickel-based superalloy primarily strengthened by the solid solution of chromium and molybdenum. This alloy, with a density of approximately 8.3 g/cm³, exhibits outstanding mechanical, physical, and chemical properties, making it an ideal choice for applications requiring superior heat and corrosion resistance, particularly in the chemical industry.
High-Performance Nickel-Based Superalloy: GH3536 rod is composed of nickel, iron, and chromium, providing superior strength and durability. The addition of molybdenum enhances its resistance to corrosion and oxidation, making it ideal for harsh industrial environments.
Excellent Mechanical Properties: The tensile strength at room temperature exceeds 915 MPa, with a yield strength above 584 MPa. These high mechanical properties allow the alloy to withstand considerable stress and load, making it ideal for heavy-duty applications.
Thermal Stability: The melting temperature of GH3536 ranges from 1260 to 1355 °C, ensuring stability in high-temperature environments. Its thermal conductivity at 100 °C is approximately 13.38 W/(m·°C), while its specific heat capacity is 372.6 J/(kg·°C).
Outstanding Corrosion and Oxidation Resistance: GH3536 rod performs well in environments with temperatures ranging from 600 to 1200 °C, offering excellent resistance to oxidation and corrosion, particularly in chemical and petrochemical environments.
Good Processability: GH3536 rod exhibits excellent formability, both in cold and hot working conditions, and can be welded using various processes such as TIG welding, plasma arc welding, and manual arc welding, making it easy to work with in fabrication and construction.


Comparison Parameter Table
Item | Nimonic80A | Nimonic 90 | 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 |
Due to its superior properties, GH3536 rod is widely used in industries that demand high performance under extreme conditions. Common applications include:
Chemical Industry: GH3536 is extensively used in the chemical industry for manufacturing components such as heat exchangers, reactor vessels, and piping systems, where resistance to high temperatures and corrosive environments is critical.
Petrochemical Industry: In petrochemical processing, this alloy is used for producing components exposed to extreme heat and aggressive chemical environments, such as furnace tubes, distillation columns, and reformers.
Power Generation: GH3536 rod is used in power plants, particularly in boiler components and steam turbines, where high temperature stability and mechanical strength are essential for long-term performance.
Aerospace: The alloy is used in high-performance aerospace components such as engine parts and exhaust systems, where both heat resistance and mechanical strength are vital for safe and efficient operations.
Marine and Offshore Applications: Due to its excellent resistance to corrosion and oxidation, GH3536 rod is used in marine equipment, including valves, pumps, and fittings, where exposure to seawater and other corrosive environments is common.


Superior Material Foundation: GH3536 is a high-performance alloy that is primarily strengthened by chromium and molybdenum, providing a strong foundation for its excellent overall performance. The density of approximately 8.3 g/cm³ ensures good mass-related properties for practical applications.
Excellent Mechanical Strength: With a tensile strength exceeding 915 MPa and a yield strength above 584 MPa, GH3536 rod provides exceptional mechanical strength. It can withstand stress and load in demanding environments, offering long-term reliability.
Thermal Stability and Creep Resistance: GH3536's melting temperature range of 1260 to 1355 °C, along with its good thermal conductivity and specific heat capacity, ensures stable performance at high temperatures, making it perfect for high-heat applications.
Outstanding Chemical Resistance: GH3536 rod offers excellent oxidation and corrosion resistance at temperatures between 600 and 1200 °C, which is crucial for its use in chemical processing, petrochemical, and power generation industries.
Excellent Processability: The alloy is easy to form and weld, providing flexibility in fabrication. Whether cold or hot working, GH3536 offers good machinability and welding compatibility, reducing the overall manufacturing cost and time.
GH3536 rod is primarily composed of nickel, chromium, molybdenum, and iron. These elements combine to provide the alloy with its exceptional mechanical, physical, and chemical properties. The high content of chromium and molybdenum enhances its corrosion and oxidation resistance, while nickel ensures overall strength and stability.
We provide secure and reliable packaging for all GH3536 rods to prevent damage during shipping. Our packaging meets industry standards to ensure your order arrives in perfect condition. Shipping options and lead times can be customized based on customer requirements.



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.

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What is your working time and contact information?
Our working hours are Monday to Saturday, 7:30 AM to 5:00 PM (Beijing time, GMT+08:00). During public holidays such as May 1-3, October 1-7, and Chinese New Year, please email us if you have any questions, and we will respond as soon as possible.
Do you provide free samples?
Yes, we can provide free samples for testing purposes. However, the buyer will be responsible for the shipping costs associated with receiving the samples.
What are your payment terms?
We accept multiple payment methods including T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.
What is the lead time for orders?
Sample lead time is typically 7 days after payment confirmation. Bulk orders may take longer, depending on order size and customization.
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