[MW:637] Re: Etch structure acceptance in IGC test per ASTM A262

It has something to do with the applicability of the test. Practce C vs. E

Practice C is applied for wrought, Cast or weld metal structure while, E is
applied for wrought or weld metal. thus, the difference remains in
acceptance criteria.

Best regards,

Prasad Joshi
e-mail: pjoshi@technip.com
Phone: +971-(0)2-611-6643

Raghuram Bathula
<raghurambathula@
gmail.com> To
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29/02/08 07:24 PM Subject
[MW:636] Re: Etch structure
acceptance in IGC test per ASTM
Please respond to A262
materials-welding
@googlegroups.com

yes but ditch and Interdendritic ditch both are different and it
didn't state anything about Interdendritic ditch structure

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