Certified Rockwell HRC Test Block, 150kg load
NIST Traceable
Please specify hardness range when ordering

Hardness Test Scale

Rockwell Test Scale

HRA Non-Gridded, HRBW Non-Gridded, HRC- Non-Gridded, HRE Non- Gridded, HRL Non-Gridded, HRM Non-Gridded, HRR Non-Gridded, HRC Gridded


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