Hardness Test Blocks

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

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
#PART | DESCRIPTION | RANGE |
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 |