Welcome to Changzhou DLX Alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of heaters, thermocouples and titanium,over 20 years.
Welcome to Changzhou DLX Alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of heaters, thermocouples and titanium,over 20 years.
Whatsapp：+86 199 0611 9641
Email：sales8@dlx-alloy.com
Add：NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
Inconel bar & Rod
Product Details
Inconel 825 bars are highly sought after for their exceptional performance in marine engineering, particularly in the construction of critical components such as propeller shafts, valves, and other offshore structures. With their superior resistance to seawater corrosion and ability to perform under extreme environmental conditions, Inconel 825 bars ensure the longevity and reliability of marine applications, making them an indispensable material in the industry.
Item | Inconel 625 | Inconel 718 | Inconel X750 | Inconel 825 | ||||
C | ≤0.15 | ≤0.1 | 0.05-0.15 | ≤0.08 | ≤0.05 | ≤0.08 | ≤0.08 | ≤0.05 |
Mn | ≤1 | ≤1.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤1 | ≤1 |
Fe | 6-10 | rest | ≤3 | rest | 7-11 | rest | 5-9 | ≥22 |
P | ≤0.015 | ≤0.02 | ≤0.015 | -- | -- | -- | -- | -- |
S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.01 | ≤0.01 | ≤0.03 |
Si | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.5 |
Cu | ≤0.5 | ≤1 | -- | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.5 | 1.5-3 |
Ni | ≥72 | 58-63 | ≥44.5 | 50-55 | ≥58 | 50-55 | ≥70 | 38-46 |
Co | -- | -- | 10-15 | ≤10 | -- | ≤1 | ≤1 | -- |
Al | -- | 1-1.7 | 0.8-1.5 | ≤0.8 | -- | 0.2-0.8 | 0.4-1 | ≤0.2 |
Ti | -- | -- | ≤0.6 | ≤1.15 | -- | -- | 2.25-2.75 | 0.6-1.2 |
Cr | 14-17 | 21-25 | 20-24 | 17-21 | 27-31 | 17-21 | 14-17 | 19.5-23.5 |
Nb+Ta | -- | -- | -- | 4.75-5.5 | -- | 4.75-5.5 | 0.7-1.2 | -- |
Mo | -- | -- | 8-10 | 2.8-3.3 | -- | 2.8-3.3 | -- | 2.5-3.5 |
B | -- | -- | ≤0.006 | -- | -- | -- | -- | -- |
Shape | Size (mm) |
Wire | 0.02-7.50 |
Rod/Bar | 8.0-200 |
Strip | (0.5-2.5)*(5-180) |
Tube/Pipe | Customized |
Sheet/Plate | Customized |
Inconel 825 bars are renowned for their outstanding mechanical properties, which make them ideal for use in a variety of demanding marine and industrial applications. Some key features include:
High-Temperature Performance: Inconel 825 bars maintain their strength and durability at elevated temperatures, making them ideal for high-temperature applications in marine, aerospace, and industrial environments.
Corrosion-Resistant Properties: These bars exhibit excellent resistance to both oxidation and corrosion, particularly in seawater environments, ensuring long-term performance in marine and offshore applications.
High Mechanical Strength: Inconel 825 bars are designed to endure significant mechanical stress, offering impressive tensile strength. This makes them crucial for use in high-stress marine components, including propeller shafts and valves.
Fabrication Versatility: The alloy can be easily fabricated into various forms, allowing for customization to meet the specific requirements of marine engineering projects, from shipbuilding to offshore oil rigs.
Seamless Welding: Inconel 825 bars can be welded using standard techniques, facilitating their integration into complex marine systems without compromising performance.
Thermal Stability: These bars perform exceptionally well under fluctuating thermal conditions, making them suitable for use in high-temperature applications like gas turbines, steam generators, and other critical systems in marine engineering.
Extended Service Life: The combination of high mechanical strength, corrosion resistance, and thermal stability ensures that Inconel 825 bars have a longer service life, reducing maintenance and replacement costs in marine structures.
Stress Corrosion Resistance: Inconel 825 bars are engineered to resist stress corrosion cracking, ensuring reliability even in the most challenging marine environments.
Chemical Compatibility: Their ability to resist a wide range of aggressive chemicals makes Inconel 825 bars ideal for marine applications exposed to corrosive substances, from industrial processes to chemical plants.
Inconel 825 bars are critical to various marine engineering applications due to their ability to withstand harsh, corrosive environments while maintaining strength and performance. Some of the key applications include:
Propeller Shafts: Inconel 825 bars are commonly used to manufacture propeller shafts, which require high strength and corrosion resistance to function reliably in seawater.
Marine Valves: Inconel 825 is ideal for producing valves used in marine engineering, as its resistance to seawater corrosion ensures long-term reliability in demanding conditions.
Offshore Structures: These bars are also used in the construction of offshore oil rigs and other structures exposed to extreme marine environments, where durability and corrosion resistance are paramount.
Heat Exchangers: Inconel 825’s ability to withstand high temperatures and corrosive environments makes it an excellent material for use in heat exchangers and other components found in marine engineering systems.
Chemical Processing Equipment: The bars are utilized in chemical reactors and other marine systems that are exposed to aggressive chemicals, ensuring safe and effective operation.
Inconel 825 bars offer several distinct advantages for marine engineering applications:
Superior Corrosion Resistance: They offer unmatched resistance to seawater corrosion, reducing maintenance costs and extending the life of critical components in marine environments.
High Strength and Durability: Inconel 825 bars can endure significant mechanical stress, ensuring reliable performance in high-stress marine components such as shafts, valves, and flanges.
Heat and Stress Resistance: With excellent thermal stability and stress corrosion resistance, Inconel 825 ensures that marine systems operate smoothly under fluctuating thermal and mechanical conditions.
Customizable and Easy to Weld: The alloy is easily fabricated into various shapes and welded with standard techniques, making it ideal for complex marine engineering designs.
Long-Term Performance: The combination of corrosion resistance, strength, and durability ensures that Inconel 825 bars provide long-term, trouble-free service in challenging marine environments.
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.
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 are closed during public holidays, including May 1st-3rd, October 1st-7th, and Chinese New Year. Please feel free to email us during holidays, and we will respond promptly.
2. Do you provide free samples?
Yes, we provide free samples for testing purposes. However, the buyer is responsible for covering all shipping costs associated with the samples.
3. What are your payment terms?
We accept a variety of payment methods, including T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.
4. What is the lead time for orders?
The usual lead time for samples is around 7 days after payment has been confirmed. Lead times for bulk orders may vary based on specifications and order size.
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