Hardness Standard Test Blocks
Every hardness standard that we manufacture is put through a rigorous calibration process for accuracy, then laser etched for reference. Our hardness standard test blocks are calibrated and certified in accordance to ASTM standards in our ISO/IEC 17025-17 accredited standardizing laboratory.
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Rockwell Hardness Standards
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Rockwell Superficial Hardness Standards Test Blocks
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Rockwell Test Sets
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Knoop Hardness Standards
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Vickers Hardness Standards
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Brinell Hardness Standards
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LEEB Hardness Standards
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