Alloys for brazing
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United States of America Patent
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Jul 4, 1995
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N/A
app pub date -
Sep 3, 1993
filing date -
Sep 23, 1992
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Abstract
Alloys for brazing used in heat exchangers, particularly in radiators. The alloys contain 14-31% by weight zinc, 0.1-15% by weight iron, 0.001-0.05% by weight phosphorus and 0-0.09% by weight arsenic, the balance being copper and incidental impurities.
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