Stainless steels are the same iron alloy that has been minimized by changes in the amount of chromium (11%) and carbon in it. In this way, chromium reacts with oxygen and forms a protective layer on the steel surface and prevents the corrosion of the iron's underlying layers.

Steel is produced in different grades such as 304-309-310- 316-321-430 and in the form of catch and hold. These include the manufacture of kitchen appliances and equipment, hospital and operating room systems and equipment, food and drug industries, petrochemical and oil and gas, production of steel sections used in construction and in general in cases where steel is in contact with agents Corrosive such as moisture or chemicals are used.