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Metal which has a designated minimum copper content of 99.3% or higher.
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CD
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Description
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Cu
|
Other
|
UNS
|
|
101
|
Oxygen Free Electronic
|
99.99
|
|
C10100
|
|
102
|
Oxygen Free
|
99.95
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|
C10200
|
|
110
|
Electrolytic Tough Pitch
|
99.9
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C11000
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These alloys contain zinc as the principal alloying element.
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|
CDA
|
Description
|
Cu
|
Pb
|
Fe
|
Zn
|
Other
|
UNS
|
|
220
|
Commercial Bronze
|
90
|
0.05
|
0.05
|
Bal.
|
|
C22000
|
|
230
|
Red Brass
|
85
|
0.05
|
0.05
|
Bal.
|
|
C23000
|
|
260
|
Cartridge Brass
|
70
|
0.07
|
0.05
|
Bal.
|
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C26000
|
|
270
|
Yellow Brass
|
65
|
0.1
|
0.07
|
Bal.
|
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C27000
|
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Bronzes are copper alloys in which the major alloying
element is not zinc or nickel. Originally “bronze” described
alloys with tin as the principal alloying element.
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|
CDA
|
Description
|
Cu
|
Pb
|
Fe
|
Zn
|
Other
|
UNS
|
|
510
|
Phosphor Bronze
|
Bal.
|
0.05
|
0.1
|
0.3
|
(P) .35
|
C51000
|
|
651
|
Silicon Bronze
|
Bal.
|
0.05
|
0.8
|
1.5
|
(Si) 2
|
C65100
|
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*Cincinnati Metals Company, Inc. material is produced to the latest AMS and ASTM and Industry specifications. This chart not to be used for specification purposes.
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