Macro & Micro Tests?
Macro & Micro Tests?
(OP)
Hello:
I frequently see the terms “macro” and/or “micro” on material certification reports. What do these terms mean?
Are these terms related to a UT inspection?
Thanks in advance for the help,
Fracball
I frequently see the terms “macro” and/or “micro” on material certification reports. What do these terms mean?
Are these terms related to a UT inspection?
Thanks in advance for the help,
Fracball





RE: Macro & Micro Tests?
Macro usually refers to examinations at magnifications up to about X10
Micro refers to examinations at higher magnifications - typically around x400.
RE: Macro & Micro Tests?