ASR METALLURGY PRIVATE LIMITED

(An NABL Accredited Laboratory with Standard ISO/IEC 17025:2017)

“An Initiative of IIT / IIM / BIT,Sindri Alumni”

Inverted Metallurgical Microscope with Image Archiving system

Metallurgical microscopes are used for metallurgical inspection, including metals, ceramics, and other materials. A microscope is an instrument capable of producing a magnified image of a small object. Uncovering a metal's character, its heat treatment condition, its microstructure, the process by which it was formed, and whether it conforms to necessary specifications, requires metallurgical analysis. The laboratory's metallurgical engineers and technicians combine their chemical and metallurgical expertise to deliverrapid and accurate analyses. Additionally, the metallurgical staff performs micro and macro examinations to detect, identifyandresolve specification issues:

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.

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

  • Macroetching
  • 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.

The 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