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Flexbar 20539 | Rockwell C Scale Hardness Test Block | HRC 25, Round - generaltechuae

Flexbar 20539 | Rockwell C Scale Hardness Test Block | HRC 25, Round

Part Number : 20539

Flexbar 20539 is a round Rockwell C test block with a nominal hardness of HRC 25. It is made for the C-diamond indenter under a 150 kg load and measures 2-1/2 in in diameter.

Key features

  • Nominal hardness HRC 25
  • For C-diamond indenter, 150 kg load
  • Round block, 2-1/2 in diameter
  • Steel processed with heat-treat and cold-treat stages for consistency
  • Accuracy stated to exceed ASTM E10, E92 and E384
Availability: in stock
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