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

 

 

Microscopic Examination

During Microscopic Examination, also called Microscopic Analysis or Microstructure Analysis, the structure of material is studied under magnification. The properties of materials determine how they’ll perform under a given application, and these properties are dependent on the material’s structure. During Microscopic Examination, also called Microscopic Analysis or Microstructure Analysis, the structure of material is studied under magnification. The properties of materials determine how they’ll perform under a given application, and these properties are dependent on the material’s structure. A team of highly qualified metallurgical engineers at ASR Metallurgy Pvt Ltd. area perform microscopic examination of metals. Metal microstructure analysis ranges from simple determination of certain parameters such as grain size or coating thickness to full evaluation of failure mechanisms.

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

• Grain Size Measurement

• Percentage Phase estimation (Area Fraction)

• Weld Qualification

• Surface Condition

• Surface Finish

• Digital Imaging