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steelguang on 23 May 18Mould Steel is a kind of steel used to make mould of cold stamping mould, hot forging mould, casting mould and so on. Mold material is the material and technological foundation of die and mould manufacturing, and the die steel is the traditional die material. Its varieties, specifications and quality play a decisive role in mold performance, service life and manufacturing cycle. The use of the mold is very wide, the manufacture of the mold material is very wide, and the most widely used die material is the mold steel.