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Development prospect of high density casting
Revestment precision casting is refers to the use of fusible materials meltability model, on which the coated
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What is alloy steel?
Alloy steels are made by adding chemical elements such as chromium, nickel, tungsten,
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What's the difference between iron and carbon steel？
In addition to carbon, carbon steel generally contains bai small amount of silicon, manganese, sulfur, phosphorus, but not iron. Du carbon steel is just iron.
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