700HV5 450 ±50HV10 450 ±50HV3060 × 40 × 100.19120显维硬度块200-300HV0.05 400-500HV0.1700-800HV0.2 700-800HV0.5 700-800HV1∮25 × 50.03280肖氏硬度块30 ±4HSD 60 ±4HSD 95 ±4HSD65 × 52 × 150.39280表面洛氏硬度块89-91HR15N 42-50HR30N75-81HR30N 70-82HR30T60 × 40 × 100.1980锤击硬度块197 ±25HBS15 × 12 × 120.1735里氏硬度块790 ±40HLD∮88 × 553300携带式布氏硬度块200 ±HBS75 × 75 × 221110读数显微镜JC-10 JC－5 660 850金刚石压头洛氏 220电动、数显压头洛氏 500钢球压头洛氏B、布氏Φ1.588、2.55、10 100维氏压头维氏136 500显微维氏压头维氏 600元