Rockwell Hardness Testing Calibration Kits Specifications | |
---|---|
Block size: | Ø 2.4 in x 0.35 in (Ø 60mm x 9mm) |
Block weight: | ±0.66 lbs (± 0.3kg) |
Certification: | According to ISO 6508-3 & ASTM E18 |
The Buehler-Wilson Hardness Calibration Laboratory is accredited to ISO / IEC 17025 by A2LA |
HR Scale | Part Number | Block Nominal Hardness | Indenter | Indenter Type | Quick Quote | Low | Medium | High |
---|---|---|---|---|---|---|---|
A | 9100489 | 35 | 73 | 83 | 900006838 | A Brale | |
B W | 9100491W | 40 | 70 | 95 | 9100405 | 1/16" Carbide Ball Penetrator | |
C | 9100498 | 25 | 45 | 63 | 9100401 | C Brale | |
E W | 9100497W | 75 | 87 | 99 | 9100405 | 1/8" Carbide Ball Penetrator | |
F W | 9100499W | 63 | 86 | 97 | 9100405 | 1/16" Carbide Ball Penetrator | |
15N | 9100493 | 72 | 83 | 91 | 900002015 | N Brale | |
30N | 9100490 | 46 | 64 | 80 | 900002015 | N Brale | |
45N | 9100494 | 25 | 49 | 70 | 900002015 | N Brale | |
15T W | 9100496W | 77 | 84 | 91.5 | 9100405 | 1/16" Carbide Ball Penetrator | |
30T W | 9100492W | 50 | 63 | 80 | 9100405 | 1/16" Carbide Ball Penetrator | |
45T W | 9100495W | 23 | 43 | 67 | 9100405 | 1/16" Carbide Ball Penetrator |