Best quality
Specification
99.99% Purity Copper Wire scrap/ bare bright coppercopper scrap wire 99.99% Purity Copper Wire scrap High purity copper wire scrap 99.99%, Copper Scrap, Millberry Copper price standard and purity of copper wire scrap 99.99% pure :
Name Chemical Composition (%):
Copper Scrap Cu: ≥ Bi:≤ Sb:≤ As:≤ Fe:≤ Ni:≤ Pb:≤ Sn:≤ S:≤ O:≤ Zn:≤ P:≤
99.95 0.002 0.002 0.002 0.005 0.002 0.005 0.002 0.005 0.002 0.005 0.001
2.Range of copper wire scrap 99.99% pure :
Copper Scrap with the purity of copper 99%, 97%, 95%.
A. 99% copper scrap is mainly composed by pure copper wire and pure electrical cable, the diameter is above 1.6mm.
B. 97% copper scrap is mainly scrap copper wire, cable.
C. 95% copper scrap mainly is scrap copper wire, cable, tube etc.
Other copper scrap wire:
#1 cu: 99-96% #2 cu: 96-94% #3 cu: 94-92%
High purity copper wire scrap 99.99%, Copper Scrap, Millberry Copper factory price
Quality Copper Wire Scrap (Cu) 99.99% purity
All from electrical cable, the communication line wiresHigh purity: Cu up to 99.9% MINWire diameter: 0.30mm, 0.25mm, 0.20mmWeight/spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kgTensile strengths: 1000 N/mm2, 900 N/mm2, 500 N/mm2, 450 N/mm2, N/mm2
Items Standard Index Test Result
Copper % 99.9Min 99.96
Carbon % 0.03Max 0.01
Cobalt % 0.001Max 0.0005
Iron % 0.005Max 0.002
Phosphorus % 0.01Max 0.005
Sulphur % 0.03Max 0.01
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