Brinell Hardness of Martensitic Stainless Steel

The Brinell Hardness of Martensitic Stainless Steel constant displays the value of the Brinell hardness for martensitic stainless steel (270 BHN). 

Brinell hardness test determines the ability of a metal to resist permanent indentation deformation through the scale of penetration of an indenter that is loaded onto a material sample. Brinell hardness is one of several definitions of hardness for materials science.

The Brinell hardness of martensitic stainless steel is 270 Brinell hardness numbers (BHN). 

Reference

Material Properties (https://material-properties.org/martensitic-stainless-steel-density-strength-hardness-melting-point/)