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Author: Subject: aluminium and steel
mert
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[*] posted on 31-7-2008 at 05:56
aluminium and steel

hi... i have a problem;

aluminium joined my steel material with high heat...i want to alıminium from steel dont damage...for this which chemical or solution i must use?
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ScienceGeek
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[*] posted on 31-7-2008 at 07:07


Could you please elaborate on the problem?

Try using a concentrated solution of Sodium Hydroxide to etch the Aluminum away.



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Mr. Wizard
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[*] posted on 31-7-2008 at 09:57


Science Geek you did a better job of deciphering that than I could.;)
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