Application Scenarios:
- Portable superficial Rockwell hardness testers comply with the basic designing principles of Rockwell hardness testing in accordance with international standard ISO6508, American Standard ASTM E18 and ASTM E110. The hardness values can be read directly from the superficial Rockwell hardness testers after rapid and accurate operations. It can be considered as a non-destructive testing with very small indentations. This kind of testers can be used at site to test the finished or semi-finished work pieces piece by piece in batches. Superficial Rockwell hardness testers are mostly applied in the metal-processing enterprises.
comply to standard ISO6508 and ASTM E18, E110
Used on the desk as well as on site
Test thin plate, shaft, small ball and so on
Test tin plate and cold-rolled sheet with diamond raised spot anvi
Small indentation and NDT testing on finished workpiece
Traceable standard hardness block
Technical Parameters:
Initial Test Force: 3kgf
Total Test Force: 15kgf
Indenter: Ф1.588mm carbide ball
Accuracy: Meets the requirements of ISO6508,ASTM E18
Resolution: 0.5HR
Testing Range: HRN, HRT,HRW, HRX, HRY, etc. 15 scales.
Application: All metals including iron, steel, copper,aluminium,zinc, lead, tin, carburized steel, nitrided steel etc.