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 Corrosion Resistant Nimonic75 Rod is a premium high-temperature alloy specifically designed for demanding aerospace engine components. Nimonic75, a nickel-based alloy, is known for its outstanding high-temperature strength, oxidation resistance, and excellent corrosion resistance. This makes it the perfect material for components that are exposed to extreme conditions, such as in aerospace engines and industrial gas turbines.
Nimonic75 offers exceptional mechanical properties, including high fatigue resistance, fracture toughness, and dimensional stability, even at temperatures exceeding 600°C. It also retains its structural integrity over time, ensuring reliable performance in critical applications. Due to these superior characteristics, it is commonly used in the aerospace, aviation, and gas turbine industries where component durability and reliability are paramount.
Key Features
High-Temperature Resistance: Nimonic75 rods can perform efficiently in environments exceeding 600°C, making them ideal for high-heat applications like aerospace engines.
Corrosion Resistance: The alloy is highly resistant to oxidation and corrosion, ensuring longevity in harsh environments.
Fatigue and Fracture Resistance: With high resistance to fatigue and cracking, Nimonic75 is perfect for components subject to repeated stress and high-temperature variations.
Customizable Sizes: Available in a range of sizes and lengths, Nimonic75 rods can be tailored to specific project requirements.
Comparison Parameter Table
Item | Nimonic80A | Nimonic 90 | GH1140 | 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 |
Manufacturing Process
The production of Nimonic75 rods follows a series of steps to ensure the highest quality and performance. The process begins with the careful melting of high-purity raw materials, followed by refining to achieve the desired chemical composition. The molten alloy is then cast into ingots and subjected to various processes, including forging, rolling, and annealing, to refine its mechanical properties. Final finishing steps include cutting and surface treatments to meet customer specifications.
Melting: High-purity raw materials are melted in an electric arc or induction furnace to remove impurities.
Casting: The refined alloy is cast into ingots and undergoes heat treatment to enhance uniformity.
Forging: The ingots are hot-forged to the required shape, improving the material's grain structure and mechanical properties.
Hot Rolling: The forged material is hot-rolled to the final bar dimensions and enhanced directional properties.
Annealing: Bars are annealed to relieve internal stresses and improve ductility, ensuring they are ready for final use.
Finishing: The rods are cut to size, and surface treatments, such as grinding and polishing, are applied to protect the material.
Applications
Nimonic75 rods are widely used in various industries that require materials with exceptional strength, durability, and resistance to extreme conditions. Some common applications include:
Aerospace & Aviation: Used in turbine blades, combustion chambers, and other critical engine components.
Industrial Gas Turbines: Ideal for components exposed to high temperatures and stress.
Marine & Petrochemical: Suitable for harsh environments where high-temperature stability and corrosion resistance are essential.
Automotive: High-performance engines and components subject to severe conditions.
Our Advantages
Market Leadership: We are one of the top 5 players in China's nonferrous metal industry, providing superior products to global markets.
Flexible Product Range: Offering thousands of product specifications, we meet the diverse needs of our customers.
Low MOQ & Customization: We can customize sample products to your exact specifications with low minimum order quantities.
Fast Production Lead Time: Our efficient manufacturing process ensures timely delivery of products, even for large orders.
Professional Inspection: We use advanced spectrometers, tensile testers, and other professional equipment to ensure our products meet the highest quality standards.
Expert Sales Team: Our sales team is always ready to respond to inquiries promptly and provide tailored recommendations to meet your requirements.
Custom Packaging: We offer customizable packaging solutions, including wooden boxes, to ensure your goods arrive in excellent condition.
Multiple Payment Options: We provide a variety of payment methods to suit our customers' needs.
Proven Customer Satisfaction: With long-term partnerships with customers, we receive excellent reviews and foster reliable relationships.
Award Recognition: Recognized annually by Google, we have received multiple awards for our commitment to quality and service.
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
1. What is your working time and contact information?
Our working hours are Monday to Saturday, from 7:30 AM to 5:00 PM (Beijing Time, GMT+08:00). We observe public holidays such as May 1-3, October 1-7, and Chinese New Year. Please email us during holidays if you have any questions.
2. Do you provide free samples?
Yes, we provide free samples for testing, with shipping costs covered by the buyer.
3. What are your payment terms?
We accept a range of payment options, including T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.
4. What is the lead time?
Sample lead time is typically 7 days after payment confirmation.
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