Service and/or Process Applicability

Alloy testing is routinely performed as a quick sanity check to confirm that a given part conforms with its specified material. It is generally used to detect mixed lots of materials. It is also commonly known as ATT.

In many cases, ATT is first performed before applying an NDT method. If the material of construction is not within its specified range, additional processing, such as further NDT, is halted and the customer contacted for further instructions.

In the aerospace world, ATT is commonly used on items ranging from small fasteners to larger engine related subcomponents. 
  

Alloy testing workcell

We offer a basic ATT service that checks for gross material composition. The service is manually applied individually on each part.