Specification Brand : MeterTo BulletPoint1 : Diameter: 10mm; BulletPoint2 : Material: Tungsten Carbide; BulletPoint3 : Including full categories, series production to meet various needs. BulletPoint4 : Good quality & low cost. BulletPoint5 : Accuracy of ±1 Point Color : Grey ExternallyAssignedProductIdentifier : 7605182220937 ExternallyAssignedProductIdentifier1 : 0797805251460 ExternallyAssignedProductIdentifier2 : 797805251460 FrequencyRange : 60 hertz InputVoltage : 240 volts ItemName : MeterTo 1pcs Tungsten Carbide Brinell Indenter Diameter φ10 Brandt's Umbrella Head for Brinell Hardness Tester ItemPackageDimensions_Height : 1.26 inches ItemPackageDimensions_Length : 6.34 inches ItemPackageDimensions_Width : 3.7 inches ItemPackageQuantity : 1 ItemShape : square ItemTypeKeyword : hardness-testing-apparatus Manufacturer : MeterTo Material : aluminum ModelNumber : ISR-RS530X NumberOfItems : 1 OutputVoltage : 240 volts PartNumber : ISR-RS530X PowerSourceType : Corded Electric 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 Size : Height 4" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 53102505