Inconel 718 alloy is a precipitation hardened nickel chromium iron alloy containing niobium and molybdenum, which has high strength, good toughness at 700 ℃, and corrosion resistance in high and low temperature environments. The supply status can be solid solution treated or precipitation hardened.

Characteristic

1. Processability

2. Has high tensile strength, fatigue strength, creep resistance, and fracture strength at 700 ℃

3. Has high antioxidant properties at 1000 ℃

4. Stable chemical properties at low temperatures

5. Good welding performance [1]

Corrosion resistance

Inconel 718 alloy has excellent resistance to stress corrosion cracking and pitting in both high and low temperature environments. Inconel718 alloy exhibits particularly excellent oxidation resistance at high temperatures.

Application

Due to its high temperature strength, excellent corrosion resistance, and ease of processing at 700 ℃, Inconel718 alloy can be widely used in various high demand situations.

1. Steam turbine

2. Liquid fuel rocket

3. Low temperature engineering

4. Sour environment

5. Nuclear Engineering

Artison is a supplier of aerospace components; Products include impeller, turbine, combustion chamber, fastener, etc.

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