Samples of chemical composition for Remelted Copper sows with Copper 98% minimum Heat No. Sn Zn Pb Sb Fe Al Ni Si Mn P Ag Bi As S Cu 171 0.21 0.41 0.25 0.12 0.01 0.02 0.11 0.02 0.02 0.02 0.01 0.01 0.01 0.10 98.63 175 0.24 0.44 0.21 0.15 0.08 0.03 0.12 0.03 0.02 0.02 0.08 0.02 0.08 0.10 98.54 177 0.17 0.39 0.23 0.16 0.10 0.02 0.12 0.02 0.02 0.02 0.02 0.02 0.01 0.04 98.65

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