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Table 1 Compositions (%) of the tested commercial copper alloys

From: Antimicrobial effect of copper alloys on Acinetobacter species isolated from infections and hospital environment

Common name UNS* code Cu As Bi Cd Fe Mn Al Ni P Pb Sb Si Sn Zn
Copper Cu-ETP C11000 99.9 0.0 0.001 0.001 0.002 0.001 0.0 0.0 0.030 0.002 0.000 0.008 0.0 0.0
Yellow Brass CuZn37 C27400 63.2 0.001 0.001 0.001 0.001 0.001 0.001 0.06 0.001 0.004 0.001 0.008 0.0 36.7
Phosphor Bronze CuSn6 C51900 94.1 0.006 0.002 0.0 0.001 0.001 0.016 0.01 0.222 0.038 0.001 0.002 5.5. 0.1
Nickel silver CuNi18Zn20 C75200 63.1 0.001 0.001 0.001 0.027 0.12 0.001 17.9. 0.001 0.001 0.008 0.001 0.001 18.9.
Stainless Steel S30400 Fe 68.8, C 0.07, Cr 19, Mn 2, N 0.1, Ni 10, P 0.045, S 0.015, Si 1
  1. UNS (Unified Numbering System), ETP Electrolytic Tough Pitch