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Individual Brinell Hardness Calibration Test Bars
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Accuracy | Lg. | Ht. | Wd. | Choose a Hardness | Each | ||
|---|---|---|---|---|---|---|---|
| ±2 | 6" | 9/16" | 9/16" | Brinell 106 , Brinell 111 , Brinell 114 , Brinell 117 , Brinell 121 , Brinell 124 , Brinell 127 , Brinell 131 , Brinell 135 , Brinell 138 , Brinell 142 , Brinell 147 , Brinell 151 , Brinell 156 , Brinell 160 , Brinell 165 , Brinell 170 , Brinell 176 , Brinell 182 , Brinell 188 , Brinell 194 , Brinell 200 , Brinell 207 , Brinell 212 , Brinell 217 , Brinell 223 , Brinell 229 , Brinell 235 , Brinell 241 , Brinell 248 , Brinell 255 , Brinell 262 , Brinell 269 , Brinell 277 , Brinell 285 , Brinell 293 , Brinell 302 , Brinell 311 , Brinell 321 , Brinell 331 , Brinell 341 , Brinell 352 , Brinell 363 , Brinell 375 , Brinell 388 , Brinell 401 , Brinell 415 , Brinell 429 , Brinell 444 , Brinell 461 , Brinell 477 , Brinell 495 , Brinell 514 , Brinell 534 , Brinell 578 | 1347T2 | 000000 |
Brinell Hardness Calibration Test Blocks
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Check your hardness tester for accuracy against a block with a known hardness rating. Each block is tested according to ASTM E10, which checks the hardness at five locations along the block. They include a certificate that lists the block’s actual hardness, as well as each of the five measurements taken during the test. Blocks also include a NIST-traceable certificate that states they’ve passed a test for accuracy.
Each block is marked with their Brinell hardness rating and a serial number.
