99.99% Purity Copper Wire scrap/ bare bright copper, copper scrap wire, copper scrap, scrap copper, millberry copper, cheap copper, copper scrap wire

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High purity copper wire scrap *9.*9%, Copper Scrap, Millberry Copper price standard and purity of copper wire scrap *9.*9% pure :

Name    Chemical Composition (%):

Copper Scrap    Cu: ≥    Bi:≤    Sb:≤    As:≤    Fe:≤    Ni:≤    Pb:≤    Sn:≤    S:≤    O:≤    Zn:≤    P:≤

*9.*5    0.**2    0.**2    0.**2    0.**5    0.**2    0.**5    0.**2    0.**5    0.**2    0.**5    0.**1

 2.Range of copper wire scrap *9.*9% pure : 

 Copper Scrap with the purity of copper *9%, *7%, *5%.

 A. *9% copper scrap is mainly composed by pure copper wire and pure electrical cable, the diameter is above 1.6mm.

 B. *7% copper scrap is mainly scrap copper wire, cable.

 C. *5% copper scrap mainly is scrap copper wire,cable,tube etc.

 Other copper scrap wire: 

#1 cu: ****6% #2 cu: ****4% #3 cu: ****2%



High purity copper wire scrap *9.*9%, Copper Scrap, Millberry Copper factory price

Quality Copper Wire Scrap (Cu) *9.*9% purity 

All from electrical cable, the communication line wiresHigh purity: Cu up to *9.9% MINWire diameter: 0.*0mm, 0.*5mm, 0.*0mmWeight/spool: 3 kg, 5 kg, 7 kg, *5 kg, *0kgTensile strengths: ***0 N/mm2, **0 N/mm2, **0 N/mm2, **0 N/mm2, N/mm2

Items    Standard Index    Test Result

Copper %    *9.9Min    *9.*6

Carbon %    0.*3Max    0.*1

Cobalt %    0.**1Max    0.***5

Iron %    0.**5Max    0.**2

Phosphorus %    0.*1Max    0.**5

Sulphur %    0.*3Max    0.*1

Zinc %    0.**3Max    0.**1

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