Cold Bend Test Tool
The test is applicable for a specimen of diameter up to and including 12.5 mm, above which the
test is considered impracticable.
The test tool consists of:-
- Metal Mandrels
- Metal Frame for mandrel attachment
The sample is cooled in the cold chamber for a specified time and then wound on the mandrel. The sample is then checked for any cracks or scales visible to the unaided eye.