MEM23061A Test Mechanical Engineering Materials

2. Using the BRINELL test, an approximate relationship between the hardness and the tensile strength (of steel) is, TS(Mpa)=3.55*HB (HB=175) where HB is the Brinnell Hardness of the material, as measured with a standard indenter and a 3000 kgf load. For Rockwell it is not so simple. ................
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