标准洛氏硬度块(环 形Ф60×Ф10×10/MM,0.2公斤/块)
60-70HRC 50-55HRC 40-50HRC 30-35HRC 20-30HRC
70-85HRA 60-70HRA 85-95HRBW 60-70HRBW
标准洛氏硬度块(长方形60×40×10/MM,0.2公斤/块)
60-70HRC 40-50HRC 20-30HRC 70-85HRA 60-70HRA 85-95HRB
标准洛氏硬度块(60×40×8/MM,0.2公斤/块)
45-55HRB 30-40HRB 80-90HRF 90-100HRF
标准塑料洛氏硬度块(60×40×8/MM,0.2公斤/块)
70-94HRE (铜制) 100-120HRL (铜制) 85-100HRM (铜制) 114-125HRR (铜制)
标准表面洛氏硬度块(Ф60×Ф10×10/MM,0.2公斤/块)
88-92HR15N 74-82HR30N 45-55HR30N 45-55HR45N
85-91HR15T 70-80HR30T 54-72HR45T
标准布氏硬度块(Ф90×Ф12×16/MM或60×40×10/MM,0.85公斤/块)
150-250HBW10/3000 150-250HBW5/750 150-250HBW2.5/187.5
500-600HBW10/3000 500-600HBW5/750 500-600HBW5/187.5
75-125HBW10/1000 75-125HBW5/250 75-125HBW2.5/62.5
锤击布氏条(12×12×150/MM,0.2公斤/块)
175-225HBW5/750
标准韦氏硬度块(150×25×2/MM)
10-20HW(铝制)
标准维氏硬度块(60×40×10/MM,0.2公斤/块)
300-350HV5 300-350HV10 300-350HV30 700-800HV3 700-800HV5 700-800HV10
700-800HV30 700-800HV50 400-600HV5 400-600HV10 400-600HV30 175-225HV5
标准显微硬度块(25×25×8/MM,0.05公斤/块)
700-800 HV1 800-900 HK0.5 700-800HV0.2 400-600HV0.2 400-600HV0.1
290-350HV0.5 290-350HV0.2 290-350HV0.1 175-225 HV0.1 175-225 HV0.05
标准努普硬度块(25×25×8/MM,0.05公斤/块)
800-900 HK1 800-900 HK0.5 800-900 HK0.3 800-900 HK0.2
400-600 HK0.1 200-300 HK0.1 200-300 HK0.05
标准里氏硬度块
Ф90×55/MM,2.75公斤/块
750-850HLD 590-670HLD 490-570HLD
Ф120 ×70/MM,6.4公斤/块
550-630HLG 460-540HLG
A 标准洛氏硬度块(Ф64×10/MM,0.3公斤/块)
60-70HRC 35-55HRC 20-30HRC 70-85HRA 60-70HRA 85-95HRBW 60-70HRB
A 标准表面洛氏硬度块(Ф64×10/MM,0.3公斤/块)
88-92HR15N 74-82HR30N 45-55HR30N 45-55HR45N 85-91HR15T
70-80HR30T 54-72HR45T
AA 标准洛氏硬度块(正方形50×Ф50×10/MM,0.3公斤/块)
60-70HRC 40-50HRC 20-30HRC 70-85HRA 60-70HRA 85-95HRBW
AA 标准表面洛氏硬度块(正方形50×Ф50×10/MM,0.3公斤/块)
88-92HR15N 74-82HR30N 45-55HR30N 45-55HR45N 85-91HR15T
70-80HR30T 54-72HR45T
AA 标准维氏硬度块(正方形50×Ф50×10/MM,0.3公斤/块)
700-800HV3 700-800HV5 700-800HV10 700-800HV30
700-800HV50 400-600HV5 400-600HV10 400-600HV30 175-225HV5
AA 标准里氏硬度块
Ф90×55/MM,2.75公斤/块
750-850HLD 590-670HLD 490-570HLD
Ф120×70/MM,6.4公斤/块
550-630HLG 460-540HLG
标准邵氏硬度块(50×50×7/MM)
HA型(7块组) HD型(3块组)