{"id":4556,"date":"2019-11-15T09:39:54","date_gmt":"2019-11-15T02:39:54","guid":{"rendered":"https:\/\/inoxdaiduong.com\/?p=4556"},"modified":"2023-02-28T11:37:08","modified_gmt":"2023-02-28T04:37:08","slug":"what-is-nickel-what-is-the-role-of-nickel-in-stainless-steel","status":"publish","type":"post","link":"https:\/\/inoxdaiduong.com\/en\/what-is-nickel-what-is-the-role-of-nickel-in-stainless-steel\/","title":{"rendered":"What is nickel? What is the role of nickel in stainless steel?"},"content":{"rendered":"
As we all know nickel is one of the components of stainless steel, but how does it play a role in this wonderful material? What are its applications in life today? Are they really toxic? The following useful information from Inox DAI DUONG<\/a> editorial board will answer these questions.<\/span><\/p>\n N\u1ed9i dung chính<\/p> Nickel is one of five metals in the ferromagnetic group, also known as nickel, with the chemical symbol Ni. Nickel is white-silver, usually in compound form because in its compound form it is inert with oxygen gas while in its pure form it acts on oxygen. Nickel hard, shiny and smooth, malleable and inlaid, melting at high temperatures of 1455oC, so it is applied quite a lot in life.<\/span><\/p>\n In terms of chemical properties, nickel resistant to corrosion should be applied more on anti-rust products.<\/span><\/p>\n For health, nickel is both advantage and disadvantage . As we know, in some foods we eat every day, small amounts of nickel play a necessary role in our bodies. They participate in the metabolism, especially protein, contributing to the creation of important lipids, hormones. Nickel can be found in small amounts in nuts, beans, chocolate …<\/span><\/p>\n However, if tolerated or exposed to an excessive amount of nickel, it leads to nickel poisoning. Symptoms of nickel allergy are often seen when wearing fake jewelry, buttons, clothing accessories or nickel exposure through the skin. there will often be contact dermatitis, local rash, itching … Severe nickel poisoning can cause damage to the kidneys, liver, lungs.<\/span><\/p>\n Nickel plating is covering with a layer of nickel, so this performance helps the metal surface like iron and steel more shiny, clean, antioxidant and to increase product value.<\/span><\/p>\n There are many methods for nickel plating such as polished nickel, matt, nickel-crome plating, chemical nickel plating. Before the plating stage, manufacturers also need to conduct cleaning and smoothing of metal surfaces, washed with oil and meticulously elaborately. Then you can get quality nickel plating.<\/span><\/p>\n Nickel plating is applied in jewelry, garment accessories, decoration, price, shelves … to save the cost of raw materials but also helps the product to be better, durable and aesthetically pleasing.<\/span><\/p>\n Nickel and nickel alloys are widely applied in all areas of life. They are present from almost small items such as coins to professional equipment such as chemistry, medicine …<\/span><\/p>\n One of the most common applications of nickel is to join as a major ingredient in the production of stainless steel, especially austenitic stainless steels. Like chromium, nickel plays an important role and is an indispensable element of the outstanding features of stainless steel that we know today.<\/span><\/p>\n Nickel helps create a glossy, smooth surface for stainless steel. The mechanical and physical properties of steel are more stable and durable over the time thanks to the presence of nickel. In addition, it is also a factor that enhances the oxidation resistance of steel thanks to its inertness to oxygen. Therefore, stainless steel is not easily corroded by its surroundings.<\/span><\/p>\n In stainless steel, depending on the grade of steel, the percentage of nickel may vary. The higher the percentage of nickel, the more its durability is proportional. It can be said that the great properties that stainless steel brings to our lives today cannot be without the great contribution of nickel. Nickel plays a very important role in the stainless steel manufacturing industry.<\/span><\/p>\n Source: Inox Dai DuongWhat is nickel?<\/b><\/span><\/span><\/h2>\n
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Are they really toxic?<\/b><\/span><\/span><\/h3>\n
Alloys of nickel<\/b><\/span><\/span><\/h3>\n
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What is the nickel plating process?<\/b><\/span><\/span><\/h3>\n
Nickel applications<\/b><\/span><\/span><\/h3>\n
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The important role of nickel in stainless steel<\/b><\/span><\/span><\/h2>\n
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