copper ingots

copper ingots

Pure copper ingots, wire and cathodes for sale

copper ingots and Copper cathode 99.99% copper content copper ingots exportation copper ingots shipments copper ingots for sale copper ingots cathode copper ingots and copper cathodes available 4N5 COPPER INGOT ANALYSIS RESULTS Impurity Elements Spec(ppm) Impurity Elements Spec(ppm) Metallic Impurity(ppm) Ag ≤6.0 Mn ≤0.05 Al ≤0.50 Mo ≤0.10 As ≤2.0 Na ≤0.20 Au ≤0.30 Nb …

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