Stainless steel is a metal material obtained by mixing iron and various alloys. This type of steel has a high resistance to rust and is durable against corrosion. Stainless steel is alloyed with the chromium element, which especially prevents the oxidation of the metal. Chromium creates a protective passive layer on the steel surface, thus preventing rust.
Stainless steel is widely used in many different industries and applications. These include kitchenware (pots, pans, knives), surgical instruments, automotive parts, construction materials, medical devices, chemical industry equipment, and many more. Stainless steel is preferred due to its durability, hygienic properties, aesthetic appeal, and excellent resistance to corrosion.
Stainless steel is divided into different grades, each with its unique properties. Therefore, it is important to choose the appropriate grade of stainless steel for the intended application. Stainless steels are generally classified into the 300 series and the 400 series. The 300 series is more corrosion-resistant and is commonly used in the food industry, while the 400 series is more durable and can withstand high temperatures, making it preferred in automotive and industrial applications.