shore경도1 금속(Metals) 경도 환산표 금속 경도 환산표 (Hardness Conversion Table for Metals) Steel Rockwell Rockwell Superficial Vickers Brinell Shore 인장강도 HRA HRB HRC HRD 15N 30N 45N HV HB HS Kgf/㎟ {N/㎟} 60Kgf 100Kgf 150Kgf 100Kgf 15Kgf 30Kgf 45Kgf 50Kgf 3000Kgf JIS 85.6 68.0 76.9 93.2 84.4 75.4 940 97.6 - 85.3 67.5 76.5 93.0 84.0 74.3 920 96.4 - 85.0 67.0 76.1 92.9 83.6 74.2 900 95.2 - 84.7 66.4 75.7 92.7 83.1 73.6 880 94.0 - 84.4 65.9 .. 2023. 5. 24. 이전 1 다음