HSRD-45 Motor-driven superficial rockwel hardness tester

stainless steel tube hardness tester,copper pipe hardness testing,aluminium tube hardness testing machine

Feature :

* Frictionless loading shaft, high precision testing force

* Automatic testing process, no human operating error

* Precision conforms to the Standards of GB/T230.2, ISO 6508-2 and ASTM E18

Applications:

     It's suitable to determine the Superficial Rockwell hardness of ferrous metals, alloy steels and hard alloys, as well as treated layers of metal surface, such as carburized layer, nitrided layer and electroplated coating, etc.

Specifications

Standard accessories：