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R-99 — Hrb

Scale
Hrb
Hardness Value
99
Approximate Tensile Ksi (ksi)
115
Approximate Tensile Mpa (MPa)
793
Hb (dimensionless)
234
Hrb (dimensionless)
99
HV (dimensionless)
234
Material Class
Steel
HRB — hardness value 99 · hb 234 dimensionless · hv 234 dimensionless · hrb 99 dimensionless · approximate tensile mpa 793 MPa | Hardness Conversion | Engineering Database