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R-78 — Hrb

Name: Hardness Conversion — HRB: hardness value 78 · hb 144 dimensionless · hv 146 dimensionless · hrb 78 dimensionless · approximate tensile mpa 510 MPa
Creator: Engineering Database

Scale: Hrb
Hardness Value: 78
Approximate Tensile Ksi (ksi): 74
Approximate Tensile Mpa (MPa): 510
Hb (dimensionless): 144
Hrb (dimensionless): 78
HV (dimensionless): 146
Material Class: Steel

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