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1> Material: Copperr 2> Width: 305-1000 (mm) 3> Length: 800-2500 (mm) COPPER ( Cu ):99.951- 99.981% Lead (Pb):0.0000% Zinc (Zn):0.0000-0.0001% Phosphorus (P):0.014 – 0.016% Aluminum (Al):0.0000 – 0.0001% Silicon(Si ):0.0000 %