METALLOGRAPHY
MICROSTRUCTURE IDENTIFICATION
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Ferrite And Pearlite
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Austensite
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Martensite & Tempered Martensite
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Carbide
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Metallic Inclusions
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Grain Size Determination using ASTM E112
FERRITE COUNT
- Ferrite Count In Stainles Steel And Duplex Stainless Steel
- Metallographic Method - Point Counting ASTM E562
- Intrumentation techinque - Ferritescope
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Chemical Composition Technique - SCHAEFFLER’S DIAGRAM
DIFFUSIBLE HYDROGEN CONTENT
- Diffusible Hydrogen Content In Weld Metal
- Using Thermal ConductivityUsing Thermal Conductivity Detector Method (TCD METHOD) ISO 3960 and AWS
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Glycerin Method
PMI
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Positive Material Identification OF All Types Of Ferrous And Non - Ferrous Metallic Materials (Including Copper, Nickel, Aluminium And Titanium Based Materials)
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Spectrometric Analysis - Instrumentation Technique
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Positive Materials Identification (X - Ray Flourescent Technique)
HEAT TREATMENT
- Post Weld Heat Treatment
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Normalizing
IN SITU TEST
- In Situ Boroscopy
- In Situ Metallography
- In Situ Ferrite Content Measurement
- In Situ PMI (SPectrometric Analysis)-Instrumentation Technique
