420 stainless steel bar
420 stainless steel is a martensitic stainless steel with certain wear and corrosion resistance and high hardness. It is suitable for various precision machinery, bearings, electrical equipment, instruments, meters, transportation vehicles, household appliances, etc. It is mainly used to manufacture parts that are resistant to corrosion from the atmosphere, steam, water, and oxidizing acids.
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Product Introduction
420 stainless steel is a 420 "cutting tool grade" martensitic steel, similar to the older stainless steels such as Brinell high chromium steel. 420 has a certain degree of wear resistance and corrosion resistance, and is relatively hard. Its price is relatively low among stainless steel balls, making it suitable for work environments with average stainless steel requirements.
420 stainless steel is suitable for all kinds of precision machinery, bearings, electrical equipment, instruments, meters, transportation vehicles, household appliances, etc. It is mostly used to manufacture parts that are resistant to corrosion by the atmosphere, water vapor, water and oxidizing acids.