品牌昊泰产品型号HRC/HBS/HV测量范围硬度计校正外形尺寸40*10（mm）重量0.25（kg）产品名称:标准硬度块,硬度计校正块型号:HRC/HRB/HRA/HSD/HRF标准硬度块产品名称规格产品名称规格标准洛氏硬度块55-66HRC标准表面洛氏硬度块88-92HR15N40-50HRC74-82HR30N25-35HRC45-55HR30N20-25HRC45-55HR45N70-85HRA85-91HR15T60-70HRA70-80HR30T86-95HRB54-72HBS5/75060-70HRB锤击布氏条150-250HBS5/75050-60HRB标准肖氏硬度块91-99HSD70-90HRF56-64HSD90-100HRF26-34HSD标准布氏硬度块150-250HBS10/3000标准维氏硬度块650-750HV5150-250HBS5/750650-750HV10150-250HBS2.5/187.5400-500HV5500-600HBW10/3000400-500HV10500-600HBW5/750400-500HV30500-600HBW2.5/187.5150-250HV575-125HBS10/1000标准努普（氏）硬度块800-900HK175-125HBS5/250800-900HK0.575-125HBS2.5/62.5800-900HK0.2标准显微硬度块700-800HV1400-500HK0.2700-800HV0.5400-500HK0.1700-800HV0.2200-300HK0.1400-500HV0.2200-300HK0.05400-500HV0.1标准里氏硬度块750-850HLD200-300HV0.1590-670HLD200-300HV0.05490-570HLD)