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1.standard and purity of copper wire scrap 99.99% pure : NameChemical Composition (%):Copper ScrapCu: ≥Bi:≤Sb:≤As:≤Fe:≤Ni:≤Pb:≤Sn:≤S:≤O:≤Zn:≤P:≤99.950.0020.0020.002o.oo50.0020.0050.0020.0050.0020.0050.001
Material :
quality brass wire
Wire diameter: 0.30mm, 0.25mm, 0.20mm
Weight/spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg
Tensile strength: 1000 N/mm2, 900 N/mm2, 500 N/mm2, 450 N/mm2, N/mm2
Packing: shrink wrapped+carton+pallet to resist moisture, quake, and corrosion.
Application: for welding brass alloy material
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