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Up Topic Welding Industry / Technical Discussions / Etching
- - By bhitch Date 12-08-2004 21:28
Where can you purchase ethching chemicals and which ones would be best suited for aluminum and steel for checking the penetration of joints
Parent - By thirdeye (***) Date 12-08-2004 22:00
Here is a link to an earlier thread.
http://www.aws.org/cgi-bin/mwf/topic_show.pl?id=5668#26144

You can also search "etching" and change the number of days to 999 for more hits.

PS forgot to mention, I found out that my local drugstore can order several etching agents from their supplier in 1/2 liters.
Up Topic Welding Industry / Technical Discussions / Etching

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