Johoyd W-BB75 웹스터 경도 시험기 (0–20HW, 0.5HW)
Technical Parameters:
Range: 0-20HW
Accuracy: 0.5HW
Measuring range: equivalent to Rockwell hardness 18 ~ 100HRE
Sample size/diameter(mm): Thickness≤6 plate, Internal diameter≥10 pipe
N.W.(Kg): 0.5
G.W. (Kg): 1.1
Package size(mm): 280×230×80
Main functions and features:
1. The Webster hardness tester is suitable for testing profiles, tubes and plates. It is particularly suitable for the rapid and non-destructive inspection of product hardness at the production site, sales site or construction site.
2. The standard hardness block is tested by the standard hardness machine;
3. Webster hardness value can be converted into commonly used Vickers, Rockwell, Brinell hardness and tensile strength values;
Main purpose and application:
1. Determine whether the workpiece heat treatment, check the heat treatment effect
2. Determine whether the workpiece is not processed by the appropriate alloy
3. Test inconvenience to the laboratory's long, heavy workpiece or assembly
4. For production inspection, acceptance inspection and quality supervision and inspection
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