Brinell hardness calculator

The principle of measuring Brinell hardness is to use a certain test force F(N) (the unit of force is usually kg force kgf, note: 1kgf=9.8N, kgf means one kilogram force), and the diameter is D (mm) The quenched steel ball or the cemented carbide ball is pressed into the surface of the metal to be tested. The test force was removed after a predetermined period of time, and the average diameter d (mm) of the indentation was measured with a reading microscope. Then calculate the Brinell hardness HB value according to the formula, or find the HB value from the prepared Brinell hardness table according to d.

This software provides users with a professional calculation method. Convenient and fast, easy to operate.


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