YS/T 1252-2018 in English

This standard provides specifications for the composition and properties of complex carbides used in hard alloys. It outlines the requirements for material composition, physical and mechanical properties, as well as testing methods to ensure consistency and quality. The standard also includes guidelines for sampling, packaging, and storage to maintain product integrity during handling and transportation. Additionally, it defines the criteria for product classification and application suitability. The document serves as a reference for manufacturers, suppliers, and users to ensure compliance with industry norms and to facilitate trade and technical communication.