Productname: inconel pipe Grade: Nickel Base Alloy Ni (Min): 72% Size: Customized Density：8.1-8.4g/cm³ Melting Point：1350-1410℃ Tensile Strength：500-1200Mpa Yield Strength：200-1000Mpa Elongation：15-45%
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Products Description
Inconel pipes play an important and irreplaceable role in the aerospace industry. The aerospace industry places extremely high demands on materials, which need to be able to withstand challenges such as high temperatures, high pressures and corrosion under extreme environmental conditions. Inconel pipes are widely used in the aerospace industry for their superior performance and characteristics.
First, Inconel pipe has excellent high-temperature strength and corrosion resistance. In aircraft engines and jet propulsion systems, high temperature and high pressure environments are the norm. Inconel pipes can withstand severe conditions at high temperatures, maintain high strength and stability, and are not easily deformed and broken. At the same time, it can resist erosion from corrosive gases produced by combustion and high-temperature oxidizing environments, maintaining the integrity and reliability of the pipeline.
Secondly, Inconel pipes have excellent antioxidant properties. In the aerospace industry, the exterior of spacecraft is exposed to extreme temperatures and vacuum environments, making them susceptible to oxidation and corrosion. Inconel pipes can remain stable under these harsh conditions and are not prone to oxidation and corrosion, ensuring the structural integrity and reliable performance of the spacecraft.
To sum up, Inconel pipes play an important role in the aerospace industry. Its high-temperature strength, corrosion resistance and oxidation resistance make it an ideal material for key components such as aerospace engines, jet propulsion systems, and spacecraft structures. By using Inconel pipes, you can ensure the safe operation of aerospace vehicles under extreme conditions, improve system reliability, and meet the aerospace industry's stringent requirements for material performance.
Parameter：
Item | Inconel 600 | Inconel 601 | Inconel 617 | Inconel 625 | Inconel 690 | 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 | 0.5-7.50 |
Rod/Bar | 8.0-200 |
Strip | (0.5-2.5)*(5-180) |
Tube/Pipe | Customized |
Sheet/Plate | Customized |
For more details, pls directly contact us.
Features：
High temperature resistance: Inconel pipes have excellent high temperature resistance and can withstand extreme temperature conditions in aerospace engines and propulsion systems, maintaining structural stability and reliability.
Corrosion resistance: Inconel pipes have excellent corrosion resistance and can resist corrosive media in the aerospace industry, including fuel, lubricants and chemicals, extending the service life of the pipeline.
High strength: Inconel pipes have high strength and excellent mechanical properties, and can withstand mechanical loads such as vibration, impact and pressure in aerospace applications, ensuring the safety and reliability of the system.
Lightweight: Although Inconel pipe has high strength, its density is relatively low compared to other metal alloys, which can provide good performance without adding too much weight, which is beneficial to the lightweight design of aerospace vehicles.
Specific applications:
Engine exhaust systems: Inconel pipe is widely used in aerospace engine exhaust systems, including gas exhaust pipes in jet and turbine engines, and is favored for its high temperature resistance and corrosion resistance.
Fuel transmission system: Inconel pipes are used in aerospace fuel transmission systems, including components such as fuel supply pipes and fuel nozzles. They can withstand the delivery of high temperature and corrosive fuels, ensuring the reliable operation of the fuel system.
Propulsion system: Inconel pipes play an important role in the propulsion system of spacecraft, including rocket engine air supply ducts, nozzles and turbine components, etc., and can withstand the mechanical and corrosive challenges in high temperature and high pressure environments.
Aerodynamic structures: Inconel pipes are used in aerodynamic structures of aerospace vehicles, such as turbines, jet panels and thermal protection systems, to provide structural strength and durability in high temperature environments.
Spacecraft thermal control system: Inconel pipes are used in spacecraft thermal control systems, including components such as cooling ducts and heat exchangers, to regulate and control the heat distribution of spacecraft under extreme temperature conditions.
Q&A：
What are the processing methods of Inconel pipe?
Inconel pipes can be processed through common processing methods, such as cutting, welding, cold working and bending.
What is the difference between Inconel pipe and stainless steel pipe?
Inconel pipes have higher corrosion resistance, high temperature stability and mechanical properties than stainless steel pipes.
What are the advantages of Inconel tubes?
The advantages of Inconel pipe include high temperature corrosion resistance, oxidation resistance, excellent mechanical properties and resistance to stress corrosion cracking.
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