HRC Test Block

  • Calibrated to ASTM E18, ANSI (NCSL) Z540-1, (ISO) 10012-1, ISO/IEC 17025, ISO 6508
  • Lifetime Guarantee
  • Highest quality steel, brass and aluminum
  • Rockwell test block surface hand lapped and diamond polished to a mirror finish
  • Superior accuracy and ease of testing for the operator
  • Special heat treat process insures maximum consistency and repeatability
  • Rockwell Test Blocks are certified in our ISO/IEC 17025 accredited laboratory
  • Free NIST traceable long form certificate with every Rockwell test block
  • Rockwell Test Blocks are provided within a range of +/- 5 points
PART #DESCRIPTIONRANGE
HRC 25 Rockwell C Scale Test Blocks – 25 25.0
HRC 35 Rockwell C Scale Test Blocks – 35 35.0
HRC 45 Rockwell C Scale Test Blocks – 45 45.0
HRC 55 Rockwell C Scale Test Blocks – 55 55.0
HRC 60 Rockwell C Scale Test Blocks – 60 60.0
HRC 63 Rockwell C Scale Test Blocks – 63 63.0

Brinell Hardness Test Block

  • 25 percent larger test block (6″ x 2 1/2″)
  • Lifetime Guarantee
  • Compliant with the latest Brinell ASTM E10 Brinell Revisions
  • Brinell Test block surface is lapped and polished providing superior testing accuracy
  • Special heat treat process insures maximum consistency and repeatability
  • Brinell test blocks certified ISO/IEC 17025
  • Easy to read grain free surface
  • Highest quality de-carb free tool steel and aluminum
  • ISO 6506 Accredited
  • Test measurement equipment is calibrated and traceable to NIST
  • Free long form test block certificate with NIST traceability
  • Brinell Test Blocks are provided within a range of +/- 10 points
#PARTDESCRIPTIONRANGE
HB3000-140 Brinell Test Blocks 3000kg, 140-159 140
HB3000-160 Brinell Test Blocks 3000kg, 160-179 160
HB3000-180 Brinell Test Blocks 3000kg, 180-199 180
HB3000-200 Brinell Test Blocks 3000kg, 200-219 200
HB3000-220 Brinell Test Blocks 3000kg, 220-239 220
HB3000-240 Brinell Test Blocks 3000kg, 240-259 240
HB3000-260 Brinell Test Blocks 3000kg, 260-279 260
HB3000-280 Brinell Test Blocks 3000kg, 280-299 280
HB3000-300 Brinell Test Blocks 3000kg, 300-319 300
HB3000-320 Brinell Test Blocks 3000kg, 320-339 320
HB3000-340 Brinell Test Blocks 3000kg, 340-359 340
HB3000-360 Brinell Test Blocks 3000kg, 360-379 360
HB3000-380 Brinell Test Blocks 3000kg, 380-399 380
HB3000-400 Brinell Test Blocks 3000kg, 400-419 400
HB3000-420 Brinell Test Blocks 3000kg, 420-439 420
HB3000-440 Brinell Test Blocks 3000kg, 440-459 440
HB3000-460 Brinell Test Blocks 3000kg, 460-479 460
HB3000-480 Brinell Test Blocks 3000kg, 480-499 480
HB3000-500 Brinell Test Blocks 3000kg, 500-539 500
HB3000-540 Brinell Test Blocks 3000kg, 540-579 540