AISI 52100 steel is very popular in knife making, with carbon and chromium as its primary elements. Because of its simple composition, it is categorized as simple grade steel. Since 1920, this steel has been used to make ball bearings because of its strength and wear resistance. The name 52100 is derived from the chemical composition of the steel. The digit “5” depicts that its primary element is chromium. The “2” shows the percentage of…

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