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What is Rockwell Hardness Testing of C45 Steel about?

The material testing report investigates the Rockwell hardness testing procedure and the impact of quenching temperature on the hardness of medium carbon steel (C45). Experimental results indicate that the optimal quenching temperature for achieving maximum hardness is 780°C, while lower and higher temperatures result in reduced hardness due to incomplete austenitization and coarse grains, respectively. The findings align with metallurgical theory regarding the relationship between heat treatment conditions

Author

24143117

Language

EN