1
Copper Wire No. 1 Copper Wire grade 1: including No nudity , No
coating, No alloy of pure Copper Wire, the surface without oxidation, do
not contain the hair silk, Copper Wire diameter not less than 1.6 mm.
Level 2: including clean, no luster, no coating, wuxi, no alloy of pure
copper wire and copper cable, do not contain the wool yarn and burnt
fragile copper wire. BarleyBerry No. 2 Copper Wire No. 2 Copper Wire
without alloy of Copper scrap line, contain sundries, Copper content is
96% (minimum content 94%). Shall not contain too much lead is changed
and tin mineralization of copper wire, welding wire, brass and bronze
line, excessive oil, iron and steel scrap and nonmetallic, crisp burnt
line, do edge sex copper wire and excessive fine silk. Need appropriate
means to remove grime. Birch
Usage:
Electrical, light industry, machinery, building industry, national defense industry
Copper
Scrap is industry a important sources of the raw materials All kinds of
can be recycled Recycling waste production with copper
specification:
Copper WIRE SCRAP, (Millberry) 99.78% at a purity of 99.78% min. 99.78%Max. COPPER: 99, 9% CARBON: 0.03% COBLET: <0, 001 IRON: 0, 005% PHOSPHORUS: <0, 01% SULPHUR: <0, 01% ZINC: 0, 003%