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Specification
Brand : MeterTo
BulletPoint1 : Diameter: 5mm;
BulletPoint2 : Material: Tungsten Carbide;
BulletPoint3 : Including full categories, series production to meet various needs.
BulletPoint4 : Good quality & low cost.
ExternallyAssignedProductIdentifier1 : 0797805251477
ExternallyAssignedProductIdentifier2 : 797805251477
ItemName : MeterTo 1pcs Tungsten Carbide Brinell Indenter Diameter φ5 Brandt's Umbrella Head for Brinell Hardness Tester
ItemTypeKeyword : hardness-testing-apparatus
Manufacturer : MeterTo
ProductDescription : MeterTo
MeterTo mainly offers instruments and tools.
Please confirm the product is offered by our store MeterTo when purchasing,
otherwise we can't ensure the quality and after-sale service.


Brinell Hardness Range: 8-650HBW
The principle of Brinell hardness is to press a hardened steel ball or a hard alloy ball
with a diameter of D (mm) into the surface of metal to be tested with a certain test force F(N),
and remove the test force after a predetermined time.
Use reading microscope to measure the average diameter d (mm) of indentation,
and then calculate the Brinell hardness HB value according to formula,
or find HB value from the prepared Brinell hardness table according to d.

Since metal material can be hard or soft, workpiece can be thick or thin, large or small.
If only one standard test force F and head diameter are used, when same material is tested with different F and D,
whether the shape is similar, a certain matching relationship between F and D can be established to ensure the invariance of Brinell hardness.
ProductSiteLaunchDate : 2019-06-27T07:00:00.000Z
UnspscCode : 27000000