Chemical composition

Physical properties

Inconel 718 Features

Inconel718 alloy is a precipitation hardening nickel-chromium-iron alloy containing niobium and molybdenum. It has high strength, good toughness and corrosion resistance in high and low temperature environments below 650 °C. The state may be solution treated or precipitation hardened.

Advantages

1. Ease of processing

2. High tensile strength, fatigue strength, creep strength and rupture strength at 700℃

3. High oxidation resistance at 1000℃

4. It has stable chemical properties at low temperature

5. Good welding performance

Inconel 718 product application areas

Due to its high temperature strength at 700°C, excellent corrosion resistance and easy processability, it can be widely used in various high-demand occasions.

1. Steam turbine

2. Liquid fuel rocket

3. Cryogenic engineering

4. Acid environment

5. Nuclear Engineering