bare Copper wires
Negotiable /Metric Ton
Min.Order:20 Metric Tons
Ningbo Jintian New Material Co., Ltd.
Place of Origin : Ningbo , China
Port of shipment : Ningbo, China
MOQ : 20 Mt
Supply ability : 150000 Metric Tons
Payment Terms : T/T , L/C
Delivery time : Within 15 days after we receive the deposit or L/C .
Packing : At the bottom of the products , we will use fumigation wooden splints with heat treated , Nylon bag will packed for the inner packing . As for the outer packing , products will be covered with white round bag .
Established in 1994 , Ningbo Jiangbei Dachuang Copper Wire Co.,Ltd , is a wholly owned sub-company of Jintian Group , covers an area of 58000 square meters and over 350 million fixed assets . With strong annual production capacity : 150000 Metric Tons low-oxygen line , 100000 Metric Tons oxygen-free lines , 20000 Metric Tons Copper busbars . We imported the full continuous casting and rolling production line from SOUTHWIRE in USA and the double large drawing machines from NIEHOFF in Germany . Adopting the advanced copper continuous extrusion production line and the led furnace production technology , We mainly deal in production of electrical copper wire rods and copper bars with different specifications . Products are mainly applied in the electromagnetic wire , high and low voltage cable , electrical wiring , electronics , communications , networks etc . Our products comply with GB/T 3953-2009 , GB/T 5585.1-2005 , GB/T 2529-2012 . We have passed ISO :2008, ISO14004:2004 , SGS .Furthermore , we have won the “ China Famous Brand Products “ Title .
Chemical Analysis (%)
Zn | Sn | Pb | Fe | Ni |
<0.001 | <0.0001 | 0.00082 | 0.00061 | 0.00012 |
Al | P | Si | Mn | S |
<0.0001 | <0.0001 | <0.0001 | <0.0001 | 0.00042 |
Bi | Sb | Mg | As | Ag |
<0.00011 | 0.00025 | 0.00019 | 0.00020 | 0.00116 |
Co | O | Cu | - | - |
<0.0001 | 0.0231 | 99.95 | - | - |
Diameter(mm) | 8.0 ±0.4mm |
Surface | Smooth without any damage |
Net Weight (KG) | Approx 4000 |
Oxygen Content (ppm) | 200-250 |
Elongation (%) | > 45 |
Resistivity (ρ20°CΩ·mm2/m ) | < 0.017241 |
Tensile Strength (N/mm2) | 230-240 |