chemical composition: copper≥99.95%; bismuth≤0.002; antimony≤0.002; arsenic≤0.002; Ferrum≤0.005,nicekl≤0.002; lead≤0.005; stannum≤0.002; sulphur

 ≤0.005; oxygen≤0.02; zinc≤0.005; phosphorus

≤0.001,sum≤0.05.

Specification: 1000mmx1100mmx4mm

net : 100kg/pice+/-1%

packaging: With aluminum bring treats, bearing the tray outfit