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Mitutoyo 63ETB343 | Brinell Hardness Reference Block | 80 HBW5/62,5, Aluminium, 150x100x16 mm
Part Number : 63ETB343
This Brinell reference block is set to 80 HBW5/62,5, in aluminium and measuring 150 x 100 x 16 mm. It is tested with a 5 mm ball at 612.9 N (62.5 kgf) and has a DAkkS calibration certificate to ISO 6506-3.
Key features
- Nominal hardness 80 HBW5/62,5, tolerance of nominal value ±25HBW
- 80 HBW5/62,5: ball diameter 5 mm, force-area ratio 2.5, test force 612.9 N (62.5 kgf)
- 80 HBW5/62,5 block: DAkkS calibration (ISO 17025 accreditation) to ISO 6506-3
- 80 HBW5/62,5 block, aluminium, 150 x 100 x 16 mm, listed for HR-530 HR-610 HR-620
- Optional for the 80 HBW5/62,5 block: ASTM E10 calibration and a lasered indentation grid
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