Specifications
High-conductivity oxygen-free copper
1, High-conductivity oxygen-free copper
2, For wire and cable
3, Thickness: 0.1-0 .8 mm
4, Width: 20-420mm
Quality standard Depth 0.1mm-0.8mm
Width ≤420mm
Length ≤5000m
Side camber ≤150mm/n
Hardness 55HV-100HV
Electric conductivity ≥100%
Tensile Strength ≥195MPA
Elongation ≥40%
Resistance ≤0.01724
Oxygen Content ≤0.0008%
Cu. Purity ≥99.97%
We are Justa (China) Imp and Exp Co., Ltd which is the top 500 Chinese enterprises, mainly engaged in the production of high quality all kinds of copper and aluminium, with a history of over 20 years.
After the revolution of the production techniques, now the annual output has reached 60000 tons, which is the largest production base of copper and aluminium in the world. The products have been sold to the USA, Europe, the Southeast Asia and the Middle East.
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