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标准硬度块名称硬度值范围外形尺寸(mm)重量(kg)标准布氏硬度块200±50HBS100±25HBS100x80x161标准洛氏硬度块80-88HRA85-95HRB20-30HRC35-55HRC60-70HRC60x40x100.19标准维氏硬度块200±25HV5450±50HV5450±50HV10450±50HV30750±50HV1060x40x100.19标准表面洛氏硬度块89-91HR15N42-50HR30N75-80HR30N37-61HR45N87-93HR15T70-82HR30T　60x40x100.19标准携带布氏硬度块200±50HBS75x75x221标准锤击布氏硬度块175-225HBS150x12x120.17标准显微维氏硬度块700-800HV1700-800HV0.5700-800HV0.2400-500HV0.2400-500HV0.1200-300HV0.1200-300HV0.05Φ25x525x25x60.03标准里氏硬度块790±40HLDΦ90x552.7标准肖氏硬度块95±4HSD60±4HSD30±4HSD65x52x150.39