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铜汇流排与铜棒

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东方铜业股份有限公司生产的铜汇流排与铜棒有两种：一是高导电性精炼电解铜（OC-ETP®），另一种是高导电性无氧铜（OF）。两者都是高纯铜，其导电率接近 101％ IACS。

  • Standards

    • Copper busbar and rod for electrical purposes are produced to meet International Standards including JIS, BS EN, DIN EN, DIN, ASTM, AS/NZS and TIS as required by customer specifications.

        JIS BS EN DIN EN DIN ASTM AS/NZS TIS
      Busbar 3140 13601 13601 46433 B 187 / B 187M-06 1567 408 - 2553
      Rod 3250 13601 13601 1756 B 187 / B 187M-06 1567 408 - 2553
  • Properties

    • The raw materials are pure copper cathodes grade "A" London Metal Exchange Registered Brand with copper purity of 99.99%. This allows our high quality copper busbar and rod to meet International Standards.

      •   1.  Volume Resistivity at 20°C/ 68°F 1.7241-1.7070 μΩcm
      •   2.  Volume Conductivity at 20°C/ 68°F 58.00-58.58 MS/m
      •   3.  Density 8.91 g/cm3
      •   4.  Melting Point 1083 °C
      •   5.  Excellent Corrosion Resistance
  • Temper
    • All temper grades meet International standard
  • Shape
    • Shape
  • Size Range
    • Rectangular Bar
      Rectangular Bar (FR & SE)
      Width 9.53 mm. up to 305 mm.
      Thickness 2.5 mm. up to 100 mm.

      Square Bar
      Square Bar (SQ)
      Dimension 6.35 mm. up to 100 mm.

      Round Bar
      Round Bar (RB) and Hexagon Bar
      Dia 6.35 mm. up to 150 mm.
  • Applications
  • Packing

    • Wooden Boxes: Copper will be wrapped with insulated paper and plastic.
      Bundles: Wrapped with insulated paper and plastic.