1、 HB-2 Hammer type Brinell Hardness Tester - Functional Features:

Brinell hardness and tensile strength values of steel in its natural or annealed state (limited to non austenitic steel)

Brinell hardness and tensile strength values of steel in refined quenched or quenched tempered state (limited to non austenitic steel)

Brinell hardness value of casting

Brinell hardness value of brass castings

Brinell hardness value of rolled brass

Brinell hardness value of copper

Brinell hardness value of tin bronze alloy

Brinell hardness value of aluminum alloy castings

Before the experiment, the following preparations should be made: first, insert one end of the standard test block (standard hardness test block) with a large chamfer into the space between the steel ball indenter and embed the spring in the shell to make the indenter tightly press the standard test block onto the steel ball

The rust layer on the surface of the tested material should be polished to obtain a flat and smooth surface, so as to obtain a clear steel ball indentation on the specimen during the test and obtain a higher value.

2、 HB-2 hammer type Brinell hardness tester - Technical parameters:

3、 HB-2 hammer type Brinell hardness tester - standard configuration:

4、 HB-2 hammer type Brinell hardness tester - optional accessories: