Inconel 718 alloy is a precipitation hardening nickel-chromium-iron alloy containing niobium and molybdenum. It has high strength, good toughness at 700 ℃ and corrosion resistance in both high and low temperature environments. The delivery status can be solution treatment or precipitation hardening.

The GH4169 alloy is an austenitic structure and the γ "phase produced by precipitation hardening gives excellent mechanical properties. The δ phase formed at the grain boundaries during heat treatment gives the best plasticity.

Inconel718 alloy has excellent resistance to stress corrosion cracking and pitting corrosion at high and low temperatures. The Inconel 718 alloy is particularly resistant to oxidation at high temperatures.

Due to its high temperature strength and excellent corrosion resistance and ease of processing at 700 ° C, Inconel 718 alloy can be used in a wide range of demanding applications.

Steam turbine

Liquid fuel rockets

3. Low temperature engineering

4. acidic environment

Nuclear Engineering

Metallic materials to find Shenzhen Hua Ni special alloy (4000 -888 -075). China Nickel specializes in solving the problem of metal materials in complex environments such as high temperature, high corrosion, high creep, high strength, high hardness, high wear resistance and high temperature corrosion resistant capillaries.