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Aluminium Alloy Portable Hardness Tester ASTM B647 Standard With High Accuracy

Categories Hardness Tester
Place of Origin: Beijing
Brand Name: SADT
Certification: ISO9001
Model Number: W-20
MOQ: 1pc
Packaging Details: Standard package
Delivery Time: Within one week after receiving payment
Payment Terms: T/T in advance
Supply Ability: 50pcs/week
Price: USD400-700/Pcs
Testing Range: 0~20HW
Accuracy: 0.5HW
Weight: 0.5kg
Applicable Materials: Aluminum alloy
Sample requirement: thickness 0.6 mm - 6 mm inner diameter >10 mm
Standards: ASTM B647-84(2000), YS/T420-2004, JJG944-2013
Warranty: 1 year
Certificate: ISO9001 SGS
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Aluminium Alloy Portable Hardness Tester ASTM B647 Standard With High Accuracy

Aluminium Alloy Portable Hardness Tester ASTM B647 Standard With High Accuracy


Features:


A portable instrument which can perform on-site hardness test on soft metals in accordance with American Standard ASTM B647.

Used to check the result of heat treatment and determine if the mechanical performace of the workpiece is acceptable.

Suitable for testing the hardness of aluminium profiles, tubings, sheets and other shapes.

Used for testing the with long or heavy workpieces or assemblies inconvenient to be sent to the labs.

Ideal for qualification inspection on the production site.

Used to test aluminum profiles.


Application


W-20 Webster hardness tester is used to test aluminum profiles on the production site and application. It is used to test the aluminum alloy tubings with inner diameter more than 10mm


Operating Method


Put the specimen between the anvil and the indenter and press down the handle until the bottom is felt. At the time the dial indicator will point at a reading which is the hardness value obtained. Excessive pressure beyond this limit can not damage the tester, but it’s unnecessary. Hold tight the handle when reading the value. Any torsion or move will make the reading incorrect during the test.



Models Selection:


ItemTypeApplicable MaterialsHardness RangeSpecimen Size/ mm
1W-20Aluminum alloy25-110 HRE
58-131 HV

Thickness 0.4-6

Inner diameter>10

2W-20a

Thickness 0.4-13

Inner diameter>10

3W-20b

Thickness 0.4-8

Inner diameter>6

4B75Brass in hard or half
hard state, super-hard
aluminum alloy
63-105 HRF

Thickness 0.4-6

Inner diameter>10

5B75-2

Thickness 0.4-8

Inner diameter>6

6BB75Soft brass, pure copper18-100 HRE

Thickness 0.4-6

Inner diameter>10

7BB75-2

Thickness 0.4-8

Inner diameter>6

8B92Cold-rolled steel sheet, stainless steel50-92 HRB

Thickness 0.4-6

Inner diameter>10


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