Ni

1. Introduce – Nickel is a silvery-white metal with excellent strength and luster – A highly corrosion-resistant metal that reacts very slowly with oxygen, water, dilute acids, and alkalis at room temperature – Primarily used in the manufacture of stainless steel due to its excellent corrosion resistance; it is also used in plating because it forms an oxide film when exposed to air * Ni Alloy 1) Ni-Cr alloy √ Type : Inconel, Nichrome (1) Inconel : Has excellent high temperature strength, oxidation resistance, used in aerospace, turbine blades, nuclear reactors, etc. (2) Nichr...