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NOVOTEST
HRA-HRB-HRC
Hardness Testing
Rockwell hardness blocks in standard HRA, HRB and HRC values for tester verification.
Technical Specifications
Scales: HRA, HRB and HRC. Material: carbon steel. Example nominal values include 25 HRC, 45 HRC, 65 HRC, 90 HRB and 83 HRA. Used for calibration and verification of metal hardness testers.
KEY FEATURES + APPLICATIONS
Carbon steel reference blocks, Rockwell HRA, HRB and HRC scales, Standard nominal hardness values, Suitable for calibration and verification
Calibration of Rockwell hardness testers, Verification of metal hardness measurement accuracy, Laboratory and production quality control
PRODUCT DETAILS
NOVOTEST Rockwell hardness test blocks are reference standards used to calibrate and verify metal hardness testers. The blocks are manufactured from carbon steel and are supplied in standard nominal hardness values for Rockwell A, B and C scales.
DOWNLOADS
Scales: HRA, HRB and HRC. Material: carbon steel. Example nominal values include 25 HRC, 45 HRC, 65 HRC, 90 HRB and 83 HRA. Used for calibration and verification of metal hardness testers.
Simone Woods
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