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Flexbar 20536 | Rockwell B Scale Hardness Test Block | HRB 75, Square - generaltechuae

Flexbar 20536 | Rockwell B Scale Hardness Test Block | HRB 75, Square

Part Number : 20536

Flexbar test block 20536 carries a nominal Rockwell B value of HRB 75. Flexbar lists the B scale blocks for a 1/16 in ball at 100 kg, covering HRB 35 to 95.

Key features

  • Nominal hardness HRB 75
  • For 1/16 in ball indenter, 100 kg load
  • Square block, 2 x 2 in
  • Steel given a heat-treat and cold-treat process for consistency and repeatability
  • Accuracy stated to exceed ASTM E10, E92 and E384
Availability: in stock
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