Whether it is testing of hardness of alloys or metals of any kind (soft or hard) and shape (irregular, round or flat), this Rockwell Hardness Testing Machine is suited for testing different types of material. Features such as ease-of-operation and simple design make this Rockwell Hardness Testing Machine a great buy. Best suited for different laboratories, inspection department, tool-rooms, factories, etc., this Rockwell Hardness Testing Machine allows accurate results.
Conform To IS : 1586 - 2000, BS : 891 parts 1 & 2, ASTM : E 18 for Rockwell Test, IS : 2281 -1983, BS : 240, ASTM : E10 for Brinell Test & IS " 1586-2000, ASTM : E18 for Rockwell Superficial Test
Principle : Rockwell & Rockwell superficial tests consist of forcing an indentor (Diamond or Ball) into the surface of a test piece in two steps i.e. first with preliminary test force and thereafter with additional test force, and then, measuring depth of indentation after removal of additional test force (Remaining preliminary test force active) for measurement of hardness value.