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ISO ASTM Cheap Rockwell Hardness Tester Rockwell Hardness Measurement ISO ASTM Cheap Rockwell Hardness Tester Rockwell Hardness Measurement

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ISO ASTM Cheap Rockwell Hardness Tester Rockwell Hardness Measurement

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Measuring range:20-88HRA, 20-100HRB, 20-70HRC
Test force:588.4, 980.7, 1471N (60, 100, 150kgf)
Standard:GB/T230.1/.2,ISO 6508-2,ASTM E18
Weight:approx. 65kg
  • HR-150A

  • Dahometer

  • one set

  • 5-7 days

  • 1 year,Lifelong maintenance

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ISO ASTM Cheap Rockwell Hardness Tester Rockwell Hardness Measurement


It is easy to operate and suitable for large parts. High stroke, lever loading, manual operation, this and hardness tester can
measure the Rockwell hardness of hard alloy, hardened steel unhardened steel. Due to its high fuselage, it can be used for
hardness testing of large workpieces, and is widely used in machining, automobile manufacturing and repairing units.


Main Features :

High testing efficiency,with high accuracy hydraulic buffer,durable and reliable loading;

Direct dial readings,with scales of HRA,HRB and HRC;

Precise hydraulic buffers, loading smooth and adjustable speed;

Mechanical and manual testing mode,easy and simple operation,without electrical power supply;

Precision conforms to GB/T230.1/.2 National Standard,ISO 6508-2,ASTM E18.

Application:

It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.

Specifications:

Measuring range

20-88HRA, 20-100HRB, 20-70HRC

Test force

588.4, 980.7, 1471N (60, 100, 150kgf)

Max. height of test piece

170mm

Depth of throat

135mm

Hardness resolution

0.5HR

Dimensions

466 x 238 x 630mm

Weight

approx. 65kg

Standard accessories  :

Large flat anvil: 1 pc.    

Small flat anvil: 1 pc.    

V-notch anvil: 1 pc.      

Diamond cone indenter : 1 pc.

1/16" steel ball indenter: 1 pc.

Rockwell standardized block: 5 pcs

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