MeterTo 1pcs Standard Barcol Hardness Test Block 36-41Ba Standard ASTM ILAC CNAS Class A 30 * 1.6mm

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MeterTo 1pcs Standard Barcol Hardness Test Block Features

• Good quality & high stability;

• Including full categories, series production to meet various needs.

About MeterTo 1pcs Standard Barcol Hardness Test Block

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. Barcol Hardness Barco hardness (abbreviated as Barcol hardness), first proposed by US Barber-C-olman Company, is a kind of hardness type widely used in modern international, a certain shape of hard steel pressing needle, in standard spring test force,, press into the surface of sample, and determine the hardness of material by pressing depth with pressing needle. Define a Barcol hardness unit by 0.0076 mm per pressing. Barcol hardness unit is HBa.