Specifications of Copper Strip (Copper Tape): Copper Cu: margin Ni + Co Ni + Co: 18.0 ~ 20.0 Zinc Zn: ≤0.3 Lead Pb: ≤0.005 Phosphorus P: ≤0.01 Iron Fe: ≤0.5 Manganese Mn: ≤0.5 Si Si: ≤0.15 Antimony Sb...
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