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Standard Hardness Block, Hardness Tester, HLD HRA HRB HRC HV HB, Hardness Block, Hardness Calibration Blocks(HRC 45-50)

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$85.50

$ 41 .99 $41.99

In Stock

1.Size:Hr15n


  • *Hardness block refers to the physical gauge used to check the value of various hardness testers.
  • *The hardness standard block is made of high quality material, which can ensure the reliability and stability of the hardness value.
  • *It can check whether the error of hardness tester when working is within the range specified in international standards.
  • *Made of high quality material, it has a long service life and can save the maintenance cost of test equipment.
  • *The hardness test block is made following international standards, which ensures the comparability and accuracy of the test results.


Hardness tester standard hardness block HLD HRA HRB HRC HV HB hardness block hardness calibration blocks
Item
Specification
hardness standard block (60×10×10/MM
0.2kg/piece)
60-70HRC
50-55HRC
40-50HRC
30-35HRC
20-30HRC
70-85HRA
60-70HRA
85-95HRB
60-70HRB
hardness standard block
(Rectangle
60×40×10/MM
0.2kg/piece)
60-70HRC
40-50HRC
20-30HRC
70-85HRA
60-70HRA
85-95HRB
hardness standard block (60 × 40 × 8/MM
0.2kg/piece)
45-55HRB (Copper made)
30-40HRB (Copper made)
hardness standard block
(60 × 40 × 8/MM
0.2kg/piece)
80-90HRF (Copper made)
hardness standard block
(60 × 40 × 8/MM
0.2kg/piece)
90-100HRF
hardness standard block (plastic)
(60 × 40 × 8/MM
0.2kg/piece)
70-94HRE (Copper made)
100-120HRL (Copper made)
85-100HRM (Copper made)
114-125HRR (Copper made)
hardness standard block superficial
(60×10×10/MM
0.2kg/pcs)
88-92HR15N
74-82HR30N
45-55HR30N
45-55HR45N
85-91HR15T
70-80HR30T
54-72HR45T
Brinell hardness standard block
(90×12×16/MM
or
60×40×10/MM
0.85kg/piece)
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
Brandt's standards hammering block
(12 × 12 × 150/MM
0.2kg/piece)
175-225HBW5/750
StandardWebsterHardness block