Is ss420 stainless steel wear-resistant?
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420 stainless steel is considered to be a "cutting-grade" martensitic steel, similar to the early Brinell high-chromium steel. It not only has certain wear resistance and corrosion resistance, but also has high hardness. Among all stainless steel balls, 420 stainless steel has a relatively low price and is suitable for working environments where stainless steel performance requirements are not particularly high.
Wear resistance characteristics of SS420 stainless steel
Wear resistance: SS420 stainless steel has excellent wear resistance and is suitable for manufacturing parts that require high wear resistance.
Corrosion resistance: It has good resistance to the atmosphere, water vapor, water and oxidizing acids.
Hardness: Under hardened conditions, SS420 stainless steel has a high hardness, and the hardness is usually not less than 192HB in the quenched and tempered state.
Application scenarios of SS420 stainless steel
Precision machinery: Used to manufacture precision machinery parts and equipment.
Bearings: Used to manufacture bearings and other rotating parts.
Electrical equipment: Used in the manufacture of electrical equipment.
Instruments and meters: Used to manufacture parts and components of instruments and meters.
Transportation tools: used for parts of vehicles such as cars and trains.
Household appliances: used to manufacture wear-resistant parts in household appliances.
