430 stainless steel is a commonly used ferritic stainless steel, known for its high corrosion resistance and good oxidation resistance. Due to its excellent corrosion resistance and moderate strength, 430 stainless steel is widely used in appliances, kitchen equipment, and automotive exhaust systems. It is a cost-effective material, particularly suitable for applications where strength requirements are not extremely high.
In terms of chemical composition, 430 stainless steel contains 16% to 18% chromium, which is the key element to enhancing corrosion resistance and oxidation resistance. The carbon content of 430 steel is relatively low, usually below 0.12%, giving it good formability and machinability. Although 430 stainless steel has good corrosion resistance, it is slightly inferior to austenitic stainless steels (such as 304) in terms of corrosion resistance.
430 stainless steel is widely used in the appliance industry, kitchen equipment, automotive exhaust pipes, and washing sinks. Due to its high-temperature performance and corrosion resistance, it is also suitable for use in mild corrosive environments. By using 430 stainless steel, costs can be effectively reduced while maintaining good performance.
