Chenzhou chenxi metal co., ltd - Largest Exporter of Arsenic Products in China
We supply copper arsenic alloy of 70/30 80/20 90/10 grade
HS code:7405000000
Spec: Arsenic-10±2 Arsenic-20±2 Arsenic-30±2 Residue:Copper
EN1981:2003 is
Cu 69-71%
As 29-31%
Pb 0.05% max. Si 0.02% max.
Fe 0.05% max.
Bi 0.02% max.
Other elements total 0.5% max
Packing:in iron or fibreboard case of about 700kgs net
As-Cu Alloy usage:used in elecctricity, condensate pipe