产品详细信息
We sell high quality copper wire scraps and other scrap types.
1. copper detailed specification :
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
ELEMENTS
VALUE
RESULT
Copper
Cu
99.95% Min.
Cobalt
Co
0.001% Max.
carbon
0.003% max
Iron
Fe
0.005% Max.
phosphorus
P
0.01% Max.
sulphur
S
0.01% Max.
Znic
Z
0.03% Max.
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公司详细资料
With over 12 years of experience in the Copper trade, we provide employment for domestic and International markets. In ...