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紫銅板牌號 |
Cu+Ag |
P |
Ag |
Bi |
Sb |
As |
Fe |
Ni |
Pb |
Sn |
S |
Zn |
O |
雜質 |
一號銅T1 |
99.95 |
0.001 |
0.001 |
0.002 |
0.002 |
0.005 |
0.002 |
0.003 |
0.002 |
0.005 |
0.005 |
0.02 |
0.05 |
|
二號銅T2 |
99.90 |
0.001 |
0.002 |
0.002 |
0.005 |
0.005 |
0.005 |
0.002 |
0.005 |
0.005 |
0.06 |
0.1 |
||
三號銅T3 |
99.7 |
0.002 |
0.005 |
0.01 |
0.05 |
0.2 |
0.01 |
0.05 |
0.01 |
0.1 |
0.3 |
|||
一號無氧銅TU1 |
99.97 |
0.002 |
0.001 |
0.002 |
0.002 |
0.004 |
0.002 |
0.003 |
0.002 |
0.004 |
0.003 |
0.002 |
0.03 |
|
二號無氧銅TU2 |
99.95 |
0.002 |
0.001 |
0.002 |
0.002 |
0.004 |
0.002 |
0.004 |
0.002 |
0.004 |
0.003 |
0.003 |
0.05 |
|
一號脫氧銅TP1 |
99.90 |
0.005-0.012 |
0.002 |
0.002 |
0.002 |
0.01 |
0.005 |
0.005 |
0.002 |
0.005 |
0.005 |
0.01 |
0.1 |
|
二號脫氧銅TP2 |
99.85 |
0.013-0.050 |
0.002 |
0.002 |
0.005 |
0.05 |
0.01 |
0.005 |
0.01 |
0.005 |
0.01 |
0.15 |
||
0.1銀銅 |
Cu99.5 |
0.06-0.12 |
0.002 |
0.005 |
0.01 |
0.05 |
0.2 |
0.01 |
0.05 |
0.01 |
0.1 |
0.3 |