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ASTM B647 Standard W -20 Portable Vickers Hardness Tester for Aluminium, Copper Alloy

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ASTM B647 Standard W -20 Portable Vickers Hardness Tester for Aluminium, Copper Alloy

Country/Region china
City & Province beijing beijing
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Product Details

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
1W20Aluminum 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

 

 

Company Information

 

Sino Age Development Technology, Ltd. (SADT), established in 1993, is a leading manufacturer / supplier of measuring andtesting instrument, specialized in NDT and quality control fields.

We have our own HARTIP series portable hardness testerssince 1995.

 

Now our main products cover portable and bench type hardness tester, ultrasonic thickness gauge, digital concrete hammer, gloss meter, colorimeter, roughness tester, handheld metallurgical microscope, ultrasonic flaw detector and so on.

 

Our main overseas markets are: USA, Canada, Germany, France, Netherlands, Finland, Italy, Czech Republic, Poland, Lithuania, Estonia, Serbia, Greece, Turkey, Australia, New Zealand, Korea, Taiwan, Singapore, Thailand, Indonesia, Malaysia, Vietnam, India, Pakistan, Iran, UAE, Egypt, South Africa, Mexico and Columbia, Peru and etc.

 

We are professional producer with ISO 9001 quality system. Most of the products are applied with CE certificate.

 

 

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