检测认证人脉交流通讯录
- 标准硬度块 洛氏、布氏、里氏、维氏
品 名 规 格 尺寸(单位:毫米) 均匀性
洛氏硬度块 [图]
(28-88)HRA Φ60×10
(20-65)HRC
(88-100)HRB
表洛氏硬度块 [图]
(79-91)HR15N Φ60×10
(42-80)HR30N
(20-70)HR45N
(88-93)HR15T
(70-82)HR30T
(55-72)HE45T
布氏硬度块 [图]
(150-600)HBW 10/3000 Φ90×15
(150-600)HBW 5/750
(150-600)HBW 2.5/187.5 Φ64×12
(75-125)HBW 10/1000 Φ90×15
(75-125)HBW 5/250
(75-125)HBW 2.5/62.5 Φ64×12
垂击布氏条 [图]
(150-250)HBS 5/750 12×12×150
维氏硬度块 [图]
(150-750)HV5 Φ60×10
(150-750)HV10
(150-750)HV30
显微硬度块 [图]
(200-300)HV0.05 Φ25×5
(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 [图]
(490-570)HLD Φ90×55
(590-670)HLD
(750-830)HLD
里氏G型块 [图]
(460-540)HLG Φ120×70
(550-630)HLG
