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
GH3030 nickel alloy bar is designed for extreme high-temperature applications where excellent oxidation resistance, corrosion resistance, and high-temperature strength are crucial. This superalloy is widely used in industries such as aerospace, petrochemical, energy, and chemical for manufacturing critical components that operate in harsh environments. With its high degree of alloying, GH3030 provides superior fatigue performance and fracture toughness.
GH3030 is a nickel-based high-temperature alloy that stands out for its ability to maintain stability and reliability even at temperatures exceeding 600°C. Its high performance at elevated temperatures makes it essential for use in jet engines, gas turbines, and industrial power generation systems. Its superior mechanical properties, coupled with excellent radiation and oxidation resistance, allow it to thrive in the most demanding applications.
Item | Nimonic80A | Nimonic 90 | GH1140 | GH3536 | |||
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 |
High-Temperature Resistance: GH3030 is ideal for applications exposed to elevated temperatures, maintaining mechanical strength and oxidation resistance beyond 600°C.
Corrosion Resistance: The alloy exhibits excellent resistance to high-temperature oxidation and corrosion, making it perfect for harsh chemical and petroleum environments.
Outstanding Mechanical Properties: Known for its tensile strength and durability, GH3030 is resistant to fatigue and fracture, making it reliable in high-stress applications.
Reliability in Harsh Environments: With its superior high-temperature stability and toughness, GH3030 is well-suited for aerospace, chemical, and nuclear industries.
Customizable Composition: Tailored alloy composition ensures optimal properties for specific applications, including gas turbines, jet engines, and power plants.
Aerospace Industry:
GH3030 is widely used in the production of jet engine components, including turbine blades and combustion chambers, where high-temperature stability and corrosion resistance are essential.
Petrochemical & Chemical Industry:
The alloy is ideal for manufacturing reactors, heat exchangers, and pipes that are exposed to high-pressure, high-temperature environments in the oil and gas sector.
Power Generation:
GH3030 nickel alloy bars are used in the production of gas turbines and boilers, ensuring reliable operation in power plants under extreme conditions.
Nuclear Energy:
The alloy is a key material in nuclear reactors, as it offers excellent radiation resistance and high-temperature performance required for critical reactor components.
Marine Applications:
GH3030 also finds its place in marine turbines, where its high corrosion resistance ensures durability even in harsh sea environments.
Melting:
The process begins with the melting of high-purity raw materials in an electric arc furnace or induction furnace. This is followed by refining to remove impurities and achieve the desired chemical composition.
Casting:
After refining, the alloy is cast into ingots. The ingots undergo homogenization heat treatment to ensure uniformity and eliminate segregation.
Forging:
The ingots are hot-forged above 1100°C to achieve the desired shape and grain structure, improving the mechanical properties of the alloy.
Hot Rolling:
Following forging, the material is hot-rolled to reduce thickness and achieve the final dimensions of the bars.
Annealing:
The bars are then annealed at 900-950°C to relieve internal stresses, improving ductility and preparing the alloy for final machining.
Finishing:
Finally, the alloy is cut to the required lengths and surface-treated for additional protection. This may include polishing, grinding, or coating for enhanced durability.
Durability:
GH3030 nickel alloy bars offer superior performance in high-temperature environments, making them reliable for long-term use in industrial applications.
Versatility:
With high strength and resistance to oxidation and corrosion, GH3030 is adaptable across a wide range of industries, including aerospace, chemical, and power generation.
Tailored Solutions:
We offer customizable specifications to meet unique application requirements. This includes different diameters, finishes, and alloy compositions.
Efficient Production:
Our low MOQ and short lead times ensure fast turnaround for both small and large orders, with a focus on customer satisfaction.
Strict Quality Control:
Before shipment, all products undergo rigorous testing using spectrometers and tensile testers to ensure they meet strict quality standards.
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
How can I contact your company?
We are always available via email, telephone, WhatsApp, Skype, and Fax.
Phone: +8619906119641
WhatsApp: +8619906119641
Email: sales8@dlx-alloy.com
What is your working time?
Our business hours are 7:30 AM to 5:00 PM (Beijing time, GMT+08:00) Monday to Saturday. We observe public holidays during May 1-3, Oct 1-7, and Chinese New Year. For details, please refer to our updated holiday notices. If you need assistance during holidays, feel free to email us.
Do you provide free samples?
Yes, we provide free samples for testing purposes. However, the buyer is responsible for the shipping costs.
What are your payment terms?
We accept T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.
What is the lead time?
Sample lead time is usually 7 days after payment confirmation. For regular orders, the lead time is typically 10-30 days, depending on the quantity and specifications.
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