Copper Alloys
Weights and Densities
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FAQ's
Copper Alloys
Copper and zinc are combined to form various alloys. Here are some common
ones:
|
Alloy
|
|
Copper
|
Zinc
|
Nickel
|
Silicon
|
Lead
|
|
110
|
Copper
|
99.9%
|
|
|
|
|
|
655
|
Silicon
Bronze
|
97%
|
|
|
3%
|
|
|
|
Gilding
Copper
|
95%
|
5%
|
|
|
|
|
220
|
Bronze
|
90%
|
10%
|
|
|
|
|
230
|
Red
Brass
|
85%
|
15%
|
|
|
|
|
|
Low
Brass
|
80%
|
20%
|
|
|
|
|
260
|
Cartridge
Brass
|
70%
|
30%
|
|
|
|
|
745
|
Nickel
Silver
|
65%
|
25%
|
10%
|
|
|
|
280
|
Muntz
Metal
|
60%
|
40%
|
|
|
|
|
385
|
Architectural
Bronze
|
57%
|
40%
|
|
|
3%
|