Macroscopic Examination

Macroscopic Examination, also called Macro Test or Macro Examination, evaluates the quality and consistency of a test sample using only low or no magnification. Macro examination of metals can be used to assess quality through the evaluation of a sample’s macrostructural features, which may include grain flow, porosity and cracks.

ASR Metallurgy Pvt Ltd., offers the following macroscopic examination services:

• Macro etching

• Grain Flow

• Weld Qualification

• Surface Condition

• Surface Finish

• Digital Imaging