品牌
生产厂家厂商性质
上海市所在地
硬度块
硬度块 | 硬度块硬度范围 |
维氏硬度块 | 700-800HV50,700-800HV5,400-600HV5,300-350HV10,400-600HV10,400-600HV30 |
洛氏硬度块 | 35-55HRC,50-55HRC (45-50HRC),60-70HRC,30-40HRB (10-50HRB),60-70HRB,85-95HRB,60-70HRA,70-75HRA ,45-75HRA 20-40HRA (铜),80-95HRA,70-85HRA,20-30HRC (30-35HRC) |
标准塑料洛氏硬度块 | 114-125HRR(铜),80-90HRF,90-100HRF,100-120HRL(铜),70-94HRE(铜) |
表面洛氏 | 45-55HR30N,70-80HR30T,43-62.5HR30T,73-80HR15T,85-91HR15T,88-92HR15N |
显微硬度块 | 700-800HV1,700-800HV0.5,300-350HV0.3,400-600HV0.2,175-225HV0.05,200HV0.1,400-600HV0.1 |
努氏硬度块 | 400-600HK0.1,175-225HK0.05 |
标准布氏硬度块 | 175-225 HBW1/30,180-200HBW2.5/62.5,75-125HBW2.5/62.5,150-250HBW10/3000,75-125HBW10/1000,150-250HBW2.5/187.5,270-300HBW2.5/187.5
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