品 名规 格尺寸(单位:毫米)均匀性洛氏硬度块(28-88)HRAΦ60×10(20-65)HRC(88-100)HRB表洛氏硬度块(79-91)HR15NΦ60×10(42-80)HR30N(20-70)HR45N(88-93)HR15T(70-82)HR30T(55-72)HE45T布氏硬度块(150-600)HBW 10/3000Φ90×15(150-600)HBW 5/750(150-600)HBW 2.5/187.5Φ64×12(75-125)HBW 10/1000Φ90×15(75-125)HBW 5/250(75-125)HBW 2.5/62.5Φ64×12垂击布氏条(150-250)HBS 5/75012×12×150维氏硬度块(150-750)HV5Φ60×10(150-750)HV10(150-750)HV30显微硬度块(200-300)HV0.05Φ25×5(200-300)HV0.1(400-500)HV0.1(400-500)HV0.2 (700-800)HV0.2(400-500)HV0.3(700-800)HV0.3(700-800)HV0.5(700-800)HV1里氏硬度块(490-570)HLDΦ90×55(590-670)HLD(750-830)HLD里氏G型块(460-540)HLGΦ120×70(550-630)HLG