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.
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
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.
|Item||Type||Applicable Materials||Hardness Range||Specimen Size/ mm|
|1||W20||Aluminum alloy||25-110 HRE|
|4||B75||Brass in hard or half|
hard state, super-hard
|6||BB75||Soft brass, pure copper||18-100 HRE|
|8||B92||Cold-rolled steel sheet, stainless steel||50-92 HRB|
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
We are professional producer with ISO 9001 quality system. Most of
the products are applied with CE certificate.