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Mitutoyo 63ETB358 | Brinell Hardness Reference Block | 80 HBW5/125, Aluminium, 150x100x16 mm

Mitutoyo 63ETB246 | Brinell Hardness Reference Block | 400 HBW1/30, Steel, 60x60x16 mm

Part Number : 63ETB246

Item 63ETB246 is a Brinell test block (steel, 60 x 60 x 16 mm) at 400 HBW1/30. The 1 mm ball is loaded to 294.2 N (30 kgf), and the DAkkS certificate follows ISO 6506-3.

Key features

  • 400 HBW1/30: ball diameter 1 mm, force-area ratio 30, test force 294.2 N (30 kgf)
  • 400 HBW1/30 block, steel, 60 x 60 x 16 mm, listed for HR-530 HR-610 HR-620 HV-110 HV-120
  • 400 HBW1/30 block: DAkkS calibration (ISO 17025 accreditation) to ISO 6506-3
  • Nominal hardness 400 HBW1/30, tolerance of nominal value ±25HBW
  • Optional for the 400 HBW1/30 block: ASTM E10 calibration and a lasered indentation grid
Availability: in stock
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