Nickel is a silvery-white metal with good ductility, plasticity, and forgeability. Nickel is stable in air, but reacts with oxygen at high temperatures to form nickel oxide. Nickel has good electrochemical properties, especially in alkaline electrolytes, where its reduction potential is high. Nickel can also be used as an anode material in electroplating and electrolysis processes. Nickel is a metal with a wide range of uses, mainly in the following aspects:
1. Stainless steel manufacturing
Nickel is the most consumed element in stainless steel, and together with iron, carbon, and other alloying elements, it forms stainless steel. Stainless steel can resist corrosion from the atmosphere, steam, and water, as well as from acids, alkalis, and salts, so it can be widely used in various fields such as the chemical industry, metallurgy, construction, and furniture, such as the production of containers, towers, tanks, pipelines, etc. that require welding in industries such as petrochemicals, textiles, light industry, and nuclear energy.
2. Alloy manufacturing
Nickel can also be made into various alloys, such as nickel alloys containing 80% nickel, which have high resistance and high fracture strength, and are specially used in the manufacture of gas turbines and jet engines. Nickel-chromium alloys have high mechanical strength and strong resistance to seawater corrosion, so they are used to make turbine engines for marine ships. Copper-nickel alloys are particularly resistant to corrosion, thermal conductivity, and calendering, and are widely used in shipbuilding and chemical industries. Titanium-nickel shape memory alloys will restore their original shape over overtime and are widely used in the medical field, such as thrombus filters, spinal orthopedic rods, bone plates, artificial joints, and artificial muscles for artificial hearts.
3. Coating target field
Nickel is also used for nickel plating, which covers a durable and corrosion-resistant surface layer on steel and other metal substrates. Its corrosion resistance is 20%-25% higher than that of zinc plating.
4. Battery Manufacturing
Nickel-metal hydride battery (NiMH) is a commonly used secondary battery with advantages such as high energy density and long life. The main positive electrode material of nickel-metal hydride battery is nickel hydride, and the negative electrode material is graphite. Nickel can also be used to make positive electrode materials for lithium-ion batteries.
5. Nuclear industry application
Nickel also has important applications in the nuclear industry, such as coolant and control rods for nuclear reactors. Nickel can also be used to make nuclear fuel rods.
FANMETAL is a very trustworthy non-ferrous metal supplier with many years of production experience. We are constantly improving in production technology and quality. Our company can produce high-quality nickel and nickel alloy products (such as nickel wire or nickel tube), and can also provide metal products such as tungsten, molybdenum, copper, titanium, zirconium, platinum, iridium, and nickel alloys, and includes various types such as rods, tubes, plates, crucibles, and sputtering targets.
