How Does Stainless Steel Differ From Regular Steel

How does stainless steel differ from regular steel

Stainless steel contains a sufficient proportion of chromium to facilitate the formation of a layer of chromium oxide on the surface of the material. This layer of chromium oxide does not catalyse the formation of more chromium oxide, and acts to protect the iron within the structure from oxidation, a property referred to as 'passivation'. This property of stainless steel makes it incredibly corrosion resistant, although the lustre of the material can be lost under certain conditions, so it is not truly 'stainless'.

1. Different chemical compositions

There are differences in the chemical composition of stainless steel and ordinary steel. Some elements are added to stainless steel, such as chromium, nickel, molybdenum, etc., which can inhibit corrosion and oxidation of the solution. Ordinary steel does not contain these elements and is prone to rust.

2. Different usage scenarios Due to its anti-corrosion properties and aesthetics, stainless steel is used more frequently in some special occasions, such as manufacturing kitchenware, medical equipment, architectural decoration, etc. Ordinary steel products focus more on mechanical equipment, building structures and other fields.

3. Different anti-corrosion properties The anti-corrosion performance of stainless steel is stronger than that of ordinary stainless steel. The stainless steel elements in stainless steel can react with oxygen in the air to produce a dense oxide film, thereby protecting the stainless steel from corrosion. Stainless steel among stainless steels is more susceptible to corrosion from rain and air. Corrosion from oxides and other chemicals.