hardness value conversion calculator

enter a value, select a conversion method and click calculate. the results will be displayed. (the above conversion is applicable to austenitic stainless steel, and the formula complies with astm e140)

enter a value:

hardness value:

    

calculation result:

conversion value:

enter a value:

hardness value:

    

calculation result:

conversion value:

enter a value:

hardness value:

    

calculation result:

conversion value:
what is hardness? hardness measures the resistance to local plastic deformation caused by force or wear. materials with high hardness are generally stronger and more wear-resistant, but on the other hand, are also more brittle and susceptible to fracture. hardness is a widely covered topic. in this article, we will introduce it from a machining perspective.
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