Hot Die Hot die tool steel, Tool steel.
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As the hot die tool steel will be used in the manufacturing of different tools, there are certain requirements to the two kinds of performance. Once decarburization happens on the surface, it will lower surface hardness, therefore, the high quality hot die tool steel decarburization sensitivity must be low. In the same conditions, steel decarburization sensitivity depends on its chemical composition. During heat treatment, the size and shape of the hot die tool steel must be stable. For the hot die tool steel which is used to manufacture cutter and measuring implement, grindability is demanded. Chemical composition of the hot die tool steel will determine the grindability, especially vanadium content, if vanadium quality score is not less than 0.50% of the grindability will not be good enough.
Post time: Jun-21-2017