Rockwell Scale C : Dimond cone, Scale B : Hardness steel Ball. To be confirm Incoming Raw Material and finished product essential in Quality control and Quality Assurance process
FULL TENSILE TEST
To check material hardness
Method by indentation
Brinell
Rockwell
Hardness Rockwell C, HRC
Hardness Rockwell B, HRB
Usually higher hardness -> Higher Strength
100% hardness test required on B7M, L7M, 2HM, L7S and 7M