Rockwell Hardness Test Blocks HRA, HRB, HRC

 
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Hardness testing blocks are designed for metals hardness testers calibration.

There are availabe different nominal values of the blocks, such as: 25 HRC, 45 HRC, 65 HRC, 90 HRB, 83 HRA.

The blocks meet ASTM E18 standard.

 

Advantages

  • Competitive Price

  • Wide Range of values and loads

Specifications

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