 Hariharan V S
Indian Institute of Technology (IIT), Chennai
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## < 1 Other formulas that you can solve using the same Inputs

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### Brinell hardness Formula

Brinell Hardness=2*Indentation Load/(pi*Diameter of the indenter*(Diameter of the indenter-sqrt(Diameter of the indenter^2-Diameter of the indentation^2)))
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## Brinell Hardness Test

Brinell hardness test utilizes a hard, spherical indenter ( hardened steel or tungsten carbide) which is forced into the surface of the metal to be tested. The diameter of the indenter is 10.00 mm.Standard loads range between 500 and 3000 kg in 500-kg increments; during a test, the load is maintained constant for a specified time (between 10 and 30 s).

## How to Calculate Brinell hardness?

Brinell hardness calculator uses Brinell Hardness=2*Indentation Load/(pi*Diameter of the indenter*(Diameter of the indenter-sqrt(Diameter of the indenter^2-Diameter of the indentation^2))) to calculate the Brinell Hardness, Brinell hardness test utilizes a hard, spherical indenter which is forced into the surface of the metal to be tested. The diameter of the hardened steel (or tungsten carbide) indenter is 10.00 mm. Brinell Hardness and is denoted by HB symbol.

How to calculate Brinell hardness using this online calculator? To use this online calculator for Brinell hardness, enter Diameter of the indenter (D), Diameter of the indentation (d) and Indentation Load (P) and hit the calculate button. Here is how the Brinell hardness calculation can be explained with given input values -> 635.0242 = 2*4903.32499999966/(pi*0.01*(0.01-sqrt(0.01^2-0.001^2))).

### FAQ

What is Brinell hardness?
Brinell hardness test utilizes a hard, spherical indenter which is forced into the surface of the metal to be tested. The diameter of the hardened steel (or tungsten carbide) indenter is 10.00 mm and is represented as HB=2*P/(pi*D*(D-sqrt(D^2-d^2))) or Brinell Hardness=2*Indentation Load/(pi*Diameter of the indenter*(Diameter of the indenter-sqrt(Diameter of the indenter^2-Diameter of the indentation^2))). Diameter of the indenter used in Brinell hardness test. The units is in millimeter, Diameter of the indentation in Brinell hardness test. The units is in millimeter and Indentation Load duing the hardness test.
How to calculate Brinell hardness?
Brinell hardness test utilizes a hard, spherical indenter which is forced into the surface of the metal to be tested. The diameter of the hardened steel (or tungsten carbide) indenter is 10.00 mm is calculated using Brinell Hardness=2*Indentation Load/(pi*Diameter of the indenter*(Diameter of the indenter-sqrt(Diameter of the indenter^2-Diameter of the indentation^2))). To calculate Brinell hardness, you need Diameter of the indenter (D), Diameter of the indentation (d) and Indentation Load (P). With our tool, you need to enter the respective value for Diameter of the indenter, Diameter of the indentation and Indentation Load and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well. Let Others Know