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Brinell Hardness Calculator

Calculate Brinell Hardness Value

Select Brinell Scale: Indentation Diameter X (mm): Indentation Diameter Y (mm):

This hardness conversion chart shows the relationship between the Brinell, Rockwell and Superficial Rockwell scales

There is no true comparison between Brinell and Rockwell hardness scales, however, this hardness conversion chart (which is for guidance only) gives the approximate relationship

This Brinell diameter conversions table gives the Brinell hardness number related to indentation diameters

This Brinell test diameter conversions table enables operators of Brinell hardness testing machines to take the diameter of an indentation made by the machine (having

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