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R-55 — Hrc

Scale
Hrc
Hardness Value
55
Approximate Tensile Ksi (ksi)
274
Approximate Tensile Mpa (MPa)
1,889
Hb (dimensionless)
560
Hrc (dimensionless)
55
HV (dimensionless)
595
Material Class
Steel
HRC — hardness value 55 · hv 595 dimensionless · hrc 55 dimensionless · hb 560 dimensionless · approximate tensile mpa 1889 MPa | Hardness Conversion | Engineering Database