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  Commonly used metal wear-resistant materials are developed on the basis of ordinary carbon steel and white cast iron. Generally speaking, the main way to improve the wear resistance of steel and cast iron is: adding alloying elements to the parent alloy; adopting appropriate heat treatment Process; to improve the forming method of the alloy. The development process has mainly gone through several stages from ordinary white cast iron, high manganese steel, nickel hard cast iron to chromiu...

2021-04-03

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