What are the reasons for the failure of the titanium tube vortex?
During the rolling process, the cause of the bumps is caused
The roll of the mill is not smooth, resulting in a draw in the rolling process
Tube blank billet of the first pass, did not repair the defects of the tube surface, resulting in the subsequent rolling process defects continue to enlarge;
Eddy current testing is the detection of titanium tube surface defects, resulting in external surface defects may have the following reasons:
