Main Article Content
Cutting tool material is one of the most important material groups in the mechanical industry. The article series of cutting tool material will in turn introduce the following groups of materials: carbon tool steel, alloy tool steels, high-speed cutting steel, hard cutting alloy steel, ceramic materials, super hard materials and abrasive material with new researchs and changes in national standards of countries and regions. This article provides the most basic information about carbon and alloy tool steels aggregated from domestically and internationally references including classification, chemical composition, properties, applications and steel markings according to different standards. This article is a useful resource for students, engineers, postgraduates in the field of mechanical and material engineering.
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