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
High-temperature alloy bar GH3030 refers to a specialized metal material composed primarily of iron, nickel, and cobalt, designed to perform well in environments exceeding 600°C while maintaining high strength, oxidation resistance, and corrosion resistance. Known for its excellent fatigue performance, fracture toughness, and overall reliability, high-temperature alloys are often referred to as "superalloys" due to their exceptional properties. They are widely used in industries like aviation, aerospace, petroleum, chemical processing, and shipbuilding.
Material Composition:
GH3030 alloy, a popular high-temperature alloy, has excellent resistance to oxidation and corrosion at elevated temperatures, making it highly suitable for manufacturing components in jet engines, gas turbines, and industrial equipment subjected to extreme environments.
High-Temperature Resistance: Capable of withstanding temperatures above 600°C without significant degradation.
Excellent Corrosion and Oxidation Resistance: Protects against harsh environments like seawater, acids, and chemicals.
Superior Mechanical Strength: Maintains high strength and durability even under elevated temperatures.
Fatigue and Fracture Resistance: Ideal for parts that undergo repeated stress or high-pressure conditions.
Versatility: Can be used in a wide range of applications, including aerospace, oil & gas, chemical processing, and marine engineering.
Item | Nimonic80A | Nimonic 90 | GH1140 | GH3625 | |||
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 |
GH3030 high-temperature alloy rods are used in various demanding applications, including:
Aviation and Aerospace: Components such as turbine blades, engine parts, and exhaust systems.
Oil & Gas Industry: Downhole tools, drill pipes, and offshore equipment exposed to high pressures and corrosive environments.
Chemical Processing: Heat exchangers, reactors, and piping systems.
Marine Engineering: Ship turbines, propeller shafts, and underwater components exposed to seawater.
Power Generation: Superheater tubes, boiler components, and other equipment exposed to high-temperature steam.
Manufacturing Process:
Melting: The alloy starts with the melting of high-purity raw materials in an electric arc or induction furnace to achieve the required chemical composition.
Casting: The molten alloy is cast into ingots, which are then subjected to homogenization heat treatment to enhance uniformity and eliminate segregation.
Forging: The ingots are hot-forged at temperatures above 1100°C, which refines the microstructure and enhances mechanical properties.
Hot Rolling: After forging, the material is hot-rolled to reduce thickness and achieve the final dimensions of the alloy bars.
Annealing: The rolled bars are annealed at temperatures between 900-950°C to relieve internal stresses and improve ductility.
Finishing: The final step involves cutting the bars to the required lengths and applying surface treatments such as grinding, polishing, or coating to ensure the product's longevity and resistance to environmental factors.
Market Leadership:
Top 5 in China's nonferrous metal industry.
Flexible Products:
A wide range of product specifications to meet diverse buyer needs.
Low MOQ:
We can customize sample orders for specific requirements.
Short Production Lead Time:
Fast delivery, ensuring you receive your orders promptly.
Professional Inspection Equipment:
Comprehensive product inspection using spectrometers, tensile testers, and other advanced tools to ensure quality.
Experienced Business Team:
Quick response times and personalized professional recommendations based on customer requirements.
Intact Packaging:
Custom packaging options (including wooden boxes) to ensure safe delivery of goods.
Flexible Payment Options:
Multiple payment methods available for customer convenience.
Customer Satisfaction:
Long-term relationships with customers, with many cooperating for over 7 years.
Recognized Excellence:
Awarded yearly recognition from reputable organizations like Google.
Diameter Range: 8.0mm to 200mm (custom sizes available).
Surface Finish: Bright or oxidized.
Length: Available in custom lengths based on your needs.
Shape/Form: Round bars, cut-to-length options available.
Packaging:
The GH3030 alloy rods are carefully packaged in wooden crates, lined with foam padding and bubble wrap to prevent damage during transportation.
Shipping:
We provide reliable shipping services, and tracking numbers are provided once your order ships. Delivery times depend on your location and order size.
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
Q1: What is the maximum temperature GH3030 alloy can withstand?
A1: GH3030 alloy can withstand temperatures up to 1100°C without significant degradation.
Q2: Is GH3030 alloy suitable for welding?
A2: Yes, GH3030 alloy is easily weldable using standard welding methods.
Q3: How do I customize my GH3030 alloy rod order?
A3: We offer custom sizes, lengths, and surface finishes based on your specific needs.
Q4: What industries use GH3030 alloy bars?
A4: GH3030 alloy is commonly used in aerospace, chemical processing, oil and gas, power generation, and marine industries.
Q5: Do you offer free samples?
A5: Yes, we offer free samples; buyers are responsible for shipping costs.
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