Brand: TIANXING
Model: W-20/B
Min. Order: 1
Webster Hardness Tester
Hardness Tester
portable instrument
Introduction
B Series Webster Hardness Tester for aluminum alloys is a portable instrument which can perform on-site hardness testing on alminum alloys. By a quick and easy test, the hardness value can be read out directly with a simple clamp, in accordance with American Standard ASTM B647.
Suitable for testing aluminum alloy profiles, tubings and sheets, especially suitable for a fast and nondestructive qualification inspection of the product hardness on the spot of production, sales and construction.
B Webster hardness tester is the basic most comprehensively used type for testing the aluminum alloy materials of normal sizes.
B-1 Webster hardness tester has a wider opening with 1 calibration cap added, capable of testing thicker materials.
B-2 Webster hardness tester employs a thin anvil, capable of testing the thin tubing and profiles of small sizes.
The standard hardness block is tested by the standard hardness testers, attached with inspection report.
The Webster hardness value can be converted into the common-used Vickers, Rockwell and Brinell hardness value
Application
Used to ascertain if the work piece has been heat-treated and check the effect of heat treatment.
Used to ascertain if the work piece is made and processed by improper alloys.
Used for testing the work pieces with overlength, overweight or assemblies.
Used for production inspection, acceptance inspection and quality monitoring and inspection


Main Technical Parameters
Measuring Scope：0-20HW
Accuracy：　　　　0.5HW
Testing Range：　equivalent to 20~110HRE
Standard Package
1 Tester
1 Standard hardness block
1 Spare indenter
1 calibration wrench
1 Small screwdriver
1 Carrying case


Optional
Indenters
Standard hardness blocks
Dial Glass
Model Selection
Model hardness Range Workpiece Thickness (mm) Workpiece Inner Diameter
(mm) Net Weight
(kg) Package Gross Weight
(kg) Package Dimensions
(mm×mm×mm)
Material Range
B aluminum alloy 25-110 HRE
58-131 HV max.6 min.10 0.5 1.1 280×230×80
B-1 max.13 min.10 0.5 1.1 280×230×80
B-2 max.8 min.6 0.5 1.1 280×230×80