In-depth articles on metallurgy, materials science, and metal processing — written for engineers and learners alike.
Free tensile strength from hardness calculator for steels. Estimates UTS from Vickers (HV), Brinell (HBW), or Rockwell C (HRC) hardness using ASTM and ISO 18265 correlations. Includes yield strength estimate and confidence assessment.
Free steel hardness conversion calculator. Convert HRC, Vickers HV, Brinell HBW, and Rockwell HRB per ASTM E140. Also estimates approximate tensile strength (UTS) from hardness for steels.