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Product Category
AISI420/420C
As a representative of martensitic stainless steels, 420 stainless steel balls combine high hardness, excellent wear resistance, and a certain degree of toughness. After heat treatment (quenching and tempering), they also exhibit outstanding corrosion resistance and polishability. They have good machinability and are ideally suited for manufacturing parts that endure high loads and high wear resistance.
