Conventional Non-Destructive Test
Non – Destructive Testing is non-destructive testing. It is a popular test in the industry. To find defects that occur in the weld metal. Various material parts and bring it to further planning In the problem solving section in order to be able to continue using it safely by non-destructive testing Will not cause damage to that material. The test mainly uses physical properties such as X-rays, gamma rays, light, high-frequency sound waves, and magnetic fields.