Rockwell硬度测试机说明书
The Rockwell hardness values are expressed as a combination of hardness number and a scale symbol representing the indenter and the minor and major loads. For example, 64 HRC represents the Rockwell hardness number of 64 on the Rockwell C scale (see Table 1), while 80 HRB represents a Rockwe...
Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel. 2.Technical Specifications Mode...
Hardness Conversion CalculatorBrinell Hardness Rockwell Hardness Tensile Strength Mpa (Approximate) Tungsten Carbide Ball 3000 KG A Scale 60KG B Scale 100KG C Scale 150KG - 85.6 - 68.0 - - 85.3 - 67.5 - - 85.0 - 67.0 - 767 84.7 - 66.4 - 757 84.4 - 65.9 - 745 84.1 - 65.3 - 733 ...
Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel. Technical Specifications: Commodity Auto Rockwell Hardness Tester ...