1, 18 10 stainless steel, also known as medical grade stainless steel, contains 18% of chromium (Cr) and 10% of nickel (Ni). This stainless steel has excellent acid resistance and good resistance to common corrosive media such as water, edible acid and alkali. In addition, 18 10 stainless steel is durable and corrosion-resistant, so it is widely used in medical devices, key equipment parts, furniture, tableware and so on.
2, 304 stainless steel is a common stainless steel material, mainly composed of iron (Fe), 18% chromium and 8% nickel. It has good corrosion resistance and mechanical properties, so it is suitable for many environmental and medium conditions. 304 stainless steel is very common in decoration industry, consumer goods and other fields, and can be used to make sinks, washbasins, kitchen utensils and so on.