When selecting stainless steel, many buyers focus first on the grade number—304, 316, 420, or 430. However, these numbers represent much more than different material names. Each grade belongs to a specific type of stainless steel with unique mechanical properties, corrosion resistance, hardness, and

What Is Stainless Steel?At first glance, stainless steel sounds like a type of steel that never rusts. In reality, the definition is much more scientific.Stainless steel refers to a family of alloy steels that exhibit excellent chemical stability and corrosion resistance in environments such as air,