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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

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