Introduction:
Inconel 718 wire is a high-performance alloy wire used in aerospace engine manufacturing. It is composed of alloy elements such as nickel, chromium, and iron, and has excellent high-temperature strength and corrosion resistance. The material can maintain its mechanical properties and resist thermal creep and deformation in high-temperature, high-pressure working environments. At the same time, it also has excellent corrosion resistance and can resist the erosion of corrosive media such as acids, alkalis, and salts, extending its service life.
In aero-engine manufacturing, Inconel 718 wire has a wide range of applications. It is commonly used in the manufacture of turbine blades and has high-temperature strength and thermal creep resistance. In addition, it is also used to manufacture compressor blades, which can withstand high temperature and high pressure working environments. In engine combustion chambers, it is used to manufacture key components that are resistant to high-temperature airflow and corrosive media. In addition, it is also used to manufacture components such as engine nozzles, which can maintain stability and corrosion resistance in high-temperature and high-pressure injection environments.
Parameter:
Chemical Composition: Inconel 718 Wire primarily consists of nickel, chromium, iron, and other alloying elements such as cobalt, molybdenum, aluminum, and titanium.
Density: Approximately 8.2 g/cm³.
Melting Point: Approximately 1,330°C.
Tensile Strength: It exhibits high tensile strength, enabling it to maintain its mechanical properties at high temperatures.
Coefficient of Thermal Expansion: Approximately 12.8 × 10^(-6) /°C (within the range of 20-1000°C).
Item | C | Mn | Fe | P | S | Si | Cu | Ni | Co | Al | Ti | Cr | Nb+Ta | Mo | B |
Inconel 718 | ≤0.08 | ≤0.35 | rest | -- | ≤0.01 | ≤0.35 | ≤0.3 | 50-55 | ≤1 | 0.2-0.8 | -- | 17-21 | 4.75-5.5 | 2.8-3.3 | -- |
AMS Number | Alloy | Type | UNS | Cross Ref. Spec | Misc./Shape |
---|---|---|---|---|---|
AMS 5590 | Inconel 718 | Nickel | N07718 | - | Tubing |
AMS 5596 Foil | Inconel 718 | Nickel | N07718 | - | Foil |
AMS 5596 Plate | Inconel 718 | Nickel | N07718 | - | Plate |
AMS 5596 Sheet | Inconel 718 | Nickel | N07718 | - | Sheet |
AMS 5596 Strip | Inconel 718 | Nickel | N07718 | - | Strip |
AMS 5597 Plate | Inconel 718 | Nickel | N07718 | - | Plate |
AMS 5597 Sheet | Inconel 718 | Nickel | N07718 | - | Sheet |
AMS 5597 Strip | Inconel 718 | Nickel | N07718 | - | Strip |
AMS 5662 Bar | Inconel 718 | Nickel | N07718 | - | Bar |
AMS 5662 Custom Tube | Inconel 718 | Nickel | N07718 | - | Custom Tube |
AMS 5662 Ring | Inconel 718 | Nickel | N07718 | - | Ring |
AMS 5663 Bar | Inconel 718 | Nickel | N07718 | - | Bar |
AMS 5663 Custom Tube | Inconel 718 | Nickel | N07718 | - | Custom Tube |
AMS 5663 Ring | Inconel 718 | Nickel | N07718 | - | Ring |
AMS 5664 Bar | Inconel 718 | Nickel | N07718 | - | Bar |
AMS 5664 Custom Tube | Inconel 718 | Nickel | N07718 | - | Custom Tube |
AMS 5664 Ring | Inconel 718 | Nickel | N07718 | - | Ring |
AMS 5832 | Inconel 718 | Nickel | N07718 | - | Wire |
AMS 5962 Bar | Inconel 718 | Nickel | N07718 | - | Bar |
AMS 5962 Wire | Inconel 718 | Nickel | N07718 | - | Wire |
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Characteristics:
Advantages:
Specific Applications:
In summary, Inconel 718 Wire plays a crucial role in aerospace engine manufacturing, owing to its high-temperature strength, corrosion resistance, and thermal stability. Its applications include turbine blades, compressor blades, combustion chambers, and nozzles, among others.
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Q & A:
Q1: What are the key characteristics of Inconel 718 wire?
A1: Inconel 718 wire is known for its high strength, excellent fatigue resistance, and corrosion resistance, making it suitable for demanding applications in aerospace, automotive, and oil and gas industries.
Q2: What are the typical applications of Inconel 718 wire?
A2: Inconel 718 wire is commonly used in turbine engine components, aircraft structures, and chemical processing equipment due to its strength, durability, and resistance to corrosion and high temperatures.