The main role of alloying elements in nickel-based alloys

Nickel-based alloys not only have special corrosion resistance and even high temperature corrosion resistance in many industrial chemical corrosive environments, but also have high strength, good plasticity and toughness, smelting, casting, hot and cold deformation, processing and welding and other properties, and are widely used. In petrochemical, energy, marine, aerospace and other fields.
Nickel is completely stable in alkaline solutions, and has excellent corrosion resistance to active gases (such as fluorine, chlorine, bromine and their hydrides), hydroxides (such as NaOH, KOH), and some organic compounds.
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