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 Hot Selling Alloy Bar is a high-performance material designed for extreme conditions, such as those found in aircraft engine rotor blades. With a composition primarily made of iron, nickel, and cobalt, this high-temperature alloy is capable of operating above 600℃ under stress, ensuring both strength and durability. GH3030 is commonly referred to as a "superalloy" due to its superior mechanical properties, including high-temperature strength, oxidation and corrosion resistance, fatigue resistance, and fracture toughness. This makes it an ideal choice for industries like aerospace, petroleum, and chemical processing.
Key Features of GH3030 Alloy Bar
High-Temperature Resistance: Designed to perform reliably at temperatures above 600℃, perfect for high-stress environments like jet engine parts.
Excellent Oxidation & Corrosion Resistance: Prevents damage from oxidation and corrosion, ensuring long-term durability.
High Strength and Toughness: Withstands mechanical stress while maintaining structural integrity.
Good Fatigue and Fracture Toughness: Ensures components can endure repeated thermal and mechanical loading without failure.
Single Austenitic Structure: Provides organizational stability, making it ideal for precision components that must maintain alignment over a range of temperatures.
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 |
Application Fields of GH3030 Alloy Bar
The GH3030 alloy bar is used extensively in high-performance applications, especially in industries that require materials to endure extreme heat and stress. Some of the key applications include:
Aerospace Industry: Widely used in the manufacture of rotor blades for aircraft engines, gas turbines, and other critical engine components.
Chemical Industry: Utilized in high-temperature reactors and other chemical processing equipment where oxidation and corrosion resistance are vital.
Petroleum Industry: Essential for components exposed to high pressures and temperatures, such as downhole tools.
Power Generation: Used in gas turbines and other power generation equipment to maintain performance in high-heat environments.
Marine Industry: Ideal for parts exposed to both high temperatures and corrosive seawater environments.
Manufacturing Process of GH3030 Alloy Bar
Melting: High-purity raw materials are melted in an electric arc or induction furnace. The molten metal is refined to remove impurities and achieve the desired chemical composition.
Casting: The refined molten metal is cast into ingots. A homogenization heat treatment is applied to enhance the material’s uniformity and eliminate segregation.
Forging: The ingots are hot-forged above 1100°C to achieve the desired shape, which refines the microstructure and improves mechanical properties.
Hot Rolling: After forging, the material is hot-rolled to the final dimensions of the bars. This process improves the alloy’s directional properties.
Annealing: The rolled bars are annealed at temperatures between 900°C and 950°C to relieve internal stresses and enhance ductility.
Finishing: Finally, the bars are cut to specified lengths and subjected to surface treatments such as grinding, polishing, or coating for enhanced protection.
Advantages of GH3030 Alloy Bar
Market Leader: Among the top 5 in China’s nonferrous metal industry.
Flexible Product Range: Thousands of product specifications to meet various buyer needs.
Low MOQ: Custom samples available, catering to small or large orders.
Fast Production Lead Time: Quick production and fast delivery ensure timely availability of the product.
Professional Inspection Equipment: Rigorous quality control using spectrometers, tensile testers, and other advanced equipment.
Expert Business Team: 24/7 online support and tailored recommendations for your specific needs.
Intact Packaging: Custom packaging options (e.g., wooden boxes) to ensure product safety during transport.
Multiple Payment Methods: Convenient and flexible payment options for global customers.
Long-Term Customer Relationships: Our clients have trusted us for over 7 years.
Award Recognition: Recognized and awarded by leading platforms like Google.
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
FAQ
Q: How can I contact your company?
A: You can reach us through email, telephone, fax, Skype, WhatsApp, or mobile phone. We are happy to assist you!
Phone: +86-13218687867
WhatsApp: +86-13218687867
Email: sales18@dlx-alloy.com
Q: What are your working hours?
A: We are available Monday to Saturday from 7:30 AM to 5:00 PM (Beijing Time, GMT+08:00). We observe Chinese public holidays, including May 1-3, Oct 1-7, and Chinese New Year. During holidays, please send us an email for inquiries.
Q: Do you offer free samples?
A: Yes, we provide free samples for testing, but the buyer is responsible for shipping costs.
Q: What are your payment terms?
A: We accept T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.
Q: What is the lead time for orders?
A: Sample orders are usually shipped within 7 days after payment confirmation. Larger orders typically take 10-30 days depending on the quantity.
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