FMF
W-20 W-20A W-20B Portable Webster Hardness Tester for Aluminum Alloy
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Product Details
The W-20, W-20A, and W-20B options are portable Webster hardness testers for aluminum alloy hardness checks. This clamp-type hardness gauge is used for aluminum alloy, pipe, plate, aluminum parts, and other soft metal testing workflows.
Key Features
- Available models: W-20, W-20A, and W-20B.
- Portable Webster hardness tester for aluminum alloy and soft metal checks.
- Clamp-type gauge format for quick hardness comparison work.
- Used to help judge aging state and whether aluminum products meet a required limit.
- Can distinguish between different aluminum types and different aging states.
- High-strength pointer, tough dial glass, and forged aluminum alloy handle are listed in the product data.
Specifications
| Product type | Portable Webster hardness tester |
| Models | W-20, W-20A, W-20B |
| Structure | Clamp-type aluminum alloy hardness gauge |
| Suitable materials listed | Aluminum alloy, aluminum pipe, aluminum plate, aluminum parts, and other soft metals |
| W-20 SKU / price | FMF-FHT-61273-W-20 / 192.06 USD |
| W-20A SKU / price | FMF-FHT-61273-W-20A / 222.50 USD |
| W-20B SKU / price | FMF-FHT-61273-W-20B / 222.50 USD |
Selection Notes
- Select W-20, W-20A, or W-20B according to the model required for your inspection workflow.
- Confirm the material, workpiece shape, thickness range, test standard, and calibration needs before ordering.
- The current product data does not list a digital display, exact HWA resolution, certified thickness range, included accessories, or calibration certificate details.
- This page is for Webster hardness testing of aluminum and soft metals, not fruit firmness testing.
FAQ
Which models are available?
The available options are W-20, W-20A, and W-20B.
What materials are listed for this Webster hardness tester?
The page lists aluminum alloy, pipe, plate, aluminum parts, and other soft metals.
Is this a fruit hardness tester?
No. This product is a portable Webster hardness tester for aluminum alloy and soft metal hardness checks.
What can it help identify?
It can help judge aluminum aging state and distinguish different aluminum types or different aging states.
What should I confirm before ordering?
Confirm the model option, material, workpiece shape, thickness range, test standard, and calibration needs for your inspection workflow.




