Micro Analysis is the examination of an etched and/or unetched sample magnified 50 to 500 times. It is used to obtain detailed information about the internal structure of materials.
Characteristics Analyzed
– Third Phase Precipitation,
– Excessive Granule Growth,
– Orientation of Granules
APPLICATION STANDARD
TS EN ISO 17639 : Destructive Testing of Welds in Metallic Materials – Macroscopic and Microscopic Inspection of Welds
ASME Sec. IX
AWS D1.1
AWS D1.5
API 1104