INCONEL 725(UNS N07725) has very wide application fields. First, it was widely used in the field of marine engineering. Due to its strong corrosion resistance, incorel 725 is often used in the manufacture of seawater treatment equipment, offshore oil platforms, ship parts, etc. Secondly, it also plays an important role in the chemical industry. Due to its corrosion resistance and high temperature resistance, incorel 725 is often used in the manufacture of chemical products, acid and alkali equipment, high temperature reactors, etc. It is used to manufacture aerospace engine parts, gas turbine blades, atomic energy equipment, etc., and is widely used in aviation, aerospace, energy and atomic energy industries.