mert - 31-7-2008 at 05:56
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?
ScienceGeek - 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.
Mr. Wizard - 31-7-2008 at 09:57
Science Geek you did a better job of deciphering that than I could.