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Subject: Casting grids of Lead-Antimony Alloy is brittle .
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Date: 10/16/03 at 4:19 AM
Posted by: bich nga
We have some following problems about Lead-Antimony Alloy:
Casting grids of Lead-Antimony Alloy is more and more brittle and dark colour after 3 days.
What impurity elements in Lead-Antimony Alloy can cause this problem ?
Could you point out some reasons about this problems , and how to solve ,please ?
Iam looking forwards to hearing from you .
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