반응형 HRB1 비금속(Soft metal) 경도 환산표 비금속 경도 환산표 (Hardness Conversion Table for Soft Metals) RockwellRockwell SuperficialVickersHRBHRF15T30T45THV100Kgf60Kgf15Kgf30Kgf45Kgf 93.5110.090.077.566.0196 109.5 65.519493.0 77.065.019292.5109.0 76.564.519092.0 89.5 64.018891.5108.5 76.063.518691.0 75.563.018490.5108.089.0 62.518290.0107.5 75.062.018089.0 74.561.517888.5107.0 61.017688.0 88.574.060.517487.5106.5 73.560.017287.0 59.5170.. 2023. 5. 24. 이전 1 다음