반응형 rockwell 경도1 금속(Metals) 경도 환산표 금속 경도 환산표 (Hardness Conversion Table for Metals) SteelRockwellRockwell SuperficialVickersBrinellShore인장강도HRAHRBHRCHRD15N30N45NHVHBHSKgf/㎟ {N/㎟}60Kgf100Kgf150Kgf100Kgf15Kgf30Kgf45Kgf50Kgf3000KgfJIS85.6 68.076.993.284.475.4940 97.6-85.3 67.576.593.084.074.3920 96.4-85.0 67.076.192.983.674.2900 95.2-84.7 66.475.792.783.173.6880 94.0-84.4 65.975.392.582.773.1860 92.8-84.1 65.374.892.382.272.2840 91... 2023. 5. 24. 이전 1 다음