Stainless steel is an iron alloy and

Stainless steel: it is an alloy of iron and ...
Stainless steel is the material we encounter daily. From knives in our kitchens to huge bridges and skyscrapers - its use is extremely wide. But what makes this material so strong and durable? The secret lies in its special composition. Stainless steel is not just iron, but an alloy of iron with other elements, and this is what makes it unique.
Composition - the key to strength and resistance to corrosion
Stainless steel is based on iron, but other metals, such as chrome, are added to its composition. This chrome plays a key role. It forms a thin, but strong protective film on the surface - passivating oxide film. This film prevents the effects of oxygen and moisture, which are the main causes of corrosion. In addition to chrome, nickel, molybdenum and other elements may include the composition that improve the properties of steel, making it more durable, heat -resistant or persistent to the effects of certain chemicals. In fact, does the combination of various elements create the same one? Magic? The composition that makes stainless steel is so durable.
A variety of types of stainless steel
Not all stainless steel became the same. Different proportions of chromium, nickel and other additives create various types of stainless steel with unique characteristics. Some species are suitable for the manufacture of kitchen utensils, others for construction, and others for medical equipment. For example, steel used in surgical instruments should be especially resistant to corrosion and sterilization. In the same way, steel for knives should have a tip and strength. This variety of species suggests that the developers carefully select the composition for each specific task.
Stainless steel applications in our life
Stainless steel has become an indispensable material in modern life. It is used in construction, in mechanical engineering, in medicine, food industry and even in household items. Its durability, resistance to corrosion and hygiene make it an ideal choice for various applications. For example, in the food industry, stainless steel is used for the manufacture of food equipment, since it does not react with products and is safe for contact with food. Thus, stainless steel is not just metal, but a material that plays an important role in our daily world.