Webster hardness tester is the first selected instrument for testing aluminum profiles mechanical property in accordance with American Standard ASTM B647. Webster hardness tester is a portable instrument which can perform on-site hardness test on aluminum alloys. The testing result can be read only through one clip. Convenient, efficient and reliable.
Webster hardness tester popular used for quickly testing the hardness of aluminum profiles, tubings, sheets, accessories and other soft metal. Especially suitable for quick, non-destructive on-site one-by-one final products qualification test. Webster hardness tester can be also used for testing hardness of copper, brass and soft steel.
| Features of Webster Hardness Tester |
| Testing Range: | 0-20HW (Equivalent to 20-110HRE) |
| Resolution: | 0.5HW (8-17HW) |
| Repeatability: | 0.5HW (8-17HW) |
| Standard Package | Tester, Standard hardness blocks, Spare indenter |
| Packing Description | Calibration wrench, Small screwdriver, Carrying case |
| Optional Accessories | Spare indenter, Standard hardness blocks, Dial glass |
| Net Weight: | 0.5 Kg |
| Model # | Application Range | Hardness Range | Workpiece Dimension (mm) |
| WEW-20A | Universal type, used to test normal aluminum profiles | 25-110HRE 58-131HV | Thickness 0.6-6, Inner Diameter >10 |
| WEW-20B | Used to test aluminum profiles with thickness>13mm | Thickness 0.6-13, Inner Diameter >10 | |
| WEW-20C | Used to test aluminum tubings with inner diameter>6mm | Thickness 0.6-8, Inner Diameter >6 | |
| WEW-B750 | Used to test brass tubings, brass sheets. | 63-105HRF | Thickness 0.6-6, Inner Diameter >10 |
| WEW-B75b | Thickness 0.6-8, Inner Diameter >6 | ||
| WEW-BB75 | Used to test copper tubings, copper sheets | 18-100HRE | Thickness 0.6-6, Inner Diameter >10 |
| WEW-BB75b | Thickness 0.6-8, Inner Diameter >6 | ||
| WEW-B921 | Used to test soft stainless steel, cold-rolled steel | 50-92HRB | Thickness 0.4-6, Inner Diameter >10 |