冲压用板材硬度换算表

洛氏B硬度值100kgf(HRB)10099989796959493929190898887868584838281807978777675747372717069686766656463维氏硬度值(HV)240234228222216210205200195190185180176172169165162159156153150147144141139137135132130127125123121119117116114112表面洛氏硬度值15T 标尺15kgf(HR 15T)93.192.892.592.191.891.591.290.890.590.289.989.589.288.988.688.287.987.687.386.986.686.38685.685.38484.784.38483.783.48382.782.482.181.881.481.130T 标尺30kgf(HR 30T)83.182.581.881.180.479.879.178.477.877.176.475.875.174.473.873.172.471.871.170.469.769.168.467.767.166.465.765.164.463.763.162.461.76160.459.75958.445T 标尺45kgf(HR 45T)72.971.970.969.968.967.966.965.964.863.862.861.860.859.858.857.856.855.854.853.852.851.850.849.848.847.846.845.844.843.842.841.840.839.838.737.736.735.7硬 度 换 算 表

洛氏B硬度值100kgf(HRB)626160595857565554535251504948474645444342414039383736353433323130维氏硬度值(HV)110108107106104103101100-------------------------表面洛氏硬度值15T 标尺15kgf(HR 15T)80.880.580.179.879.579.278.878.578.277.977.577.276.976.676.275.975.675.374.974.674.37473.673.37372.772.37271.771.47170.770.430T 标尺30kgf(HR 30T)57.75756.455.75554.453.75352.451.75150.349.74948.347.74746.345.74544.343.74342.341.64140.339.63938.337.63736.345T 标尺45kgf(HR 45T)34.733.732.731.730.729.728.727.726.725.724.723.722.721.720.719.718.717.716.715.714.713.612.611.610.69.68.67.66.65.64.63.62.6