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Posted by Bob H [72.250.198.127] on Saturday, October 22, 2011 at 10:17:27 :
In Reply to: OT recycling aluminum posted by 48pw [75.94.206.70] on Friday, October 21, 2011 at 22:00:18 :
48PW,
The material desigination is ASTM B422 and is a copper aluminum alloy with boron and silicon added for strength, comes in sheets, strips, pipe, and structural shapes. used for bus bars, ship hulls, poles (power). I to wonder why the recycler refused to accept it.
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