For identifying the quality of alloy metal materials, this handheld testing device offers a practical solution. It’s perfect for scanning aluminum alloy, hard and semi-hard copper, and stainless steel. With a mechanical regularization design, this product offers a strong assembly, reducing the likelihood of damage. The independent dial comes with an integral shrapnel type force transmission, promising unparalleled measurement accuracy.
This diverse tool comes in various options:
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Model W-20 is ideal for measuring aluminum alloys with a thickness of 0.6-6mm and an inner diameter bigger than 10mm. It ranges between 0-20HW.
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Model W-20A is also suited for aluminum alloys but with a measuring thickness of 0.6-13mm and similar other specifications as W-20.
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Model W-20B measures an aluminum alloy with a thickness of 0.6-8mm and an inner diameter larger than 6mm, ranging from 0-20HW.
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Model W-B75 is for measuring brass with a thickness of 0.6-6mm and an inner diameter more than 10mm. It also ranges between 0-20HW.
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Model W-B92 is for stainless steel measurements having similar dimensions as W-B75.
Application Guide
In order to provide the best use from our product, we’ve prepared a detailed application range guide for your convenience:
| # | Model | Application | Hardness Range | Diameter Range (mm) |
|---|---|---|---|---|
| 1 | W-20 | General metal materials | 25~110 HRE | 0.6-6 |
| 2 | W-20a | Bearing steel | 58~131 HV | 0.6-13 |
| 3 | W-20b | Cast iron | 0.6-8 | |
| 4 | W-B75 | High-quality carbon structural steel, alloy structural steel | 63~105 HRE | 0.6-6 |
| 5 | W-B75b | High-strength, heat-treated steel | 0.6-8 | |
| 6 | W-B875 | Copper, aluminum | 18~100 HRE | 0.6-6 |
| 7 | W-B875b | Soft aluminum, pure aluminum | 18~100 HRE | 0.6-8 |
| 8 | W-B92 | Brass, bronze | 50~92 HRB | 0.6-6 |
Every package includes:
- One Webster Hardness Tester
- Two Probes
- One Screwdriver
- One Calibration Block
- One Wrench
Here’s a glimpse of what you can expect from the product through these detailed pictures:
