GB/T 2527-2008
ActiveCemented carbide inserts for mining and oil-field bits
矿山、油田钻头用硬质合金齿
Application Summary AI generated
This standard specifies the dimensions, technical requirements, testing methods, and inspection rules for cemented carbide inserts used in mining and oil-field drill bits. It is applied in the manufacturing and quality control of rock drilling tools and oil-well drilling equipment, ensuring the inserts meet performance criteria for wear resistance and impact toughness in harsh geological environments.
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