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Contact SupplierPure copper scrap, copper wire scrap, millberry copper 99.9%%
1.high quality with best price
2.well reputation
3.factory with strong supply ability
4. Prompt shipment
high purity copper wire scrap, (millberry copper) 99%
wire diameter: 0.30mm, 0.25mm, 0.20mm
weightspool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg
tensile strength: 1000 nmm2, 900 nmm2, 500 nmm2, 450 nmm2, nmm2
application:
copper scrap wire can be used in electrical, light industry, machinery, building industry, national defense industry.
specifications:
item
test result
copper
99.9%
carbon
0.03%
phosphorus
0.01%max
coblet
0.01%max
sulphur
0.01%max
iron
0.005%max
zinc
0.003%