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    • Rame - Foglio

      Known to ancient civilisations. Copper is a reddish coloured metal which is malleable and ductile. It has excellent thermal and electrical conductivities and good corrosion resistance. It is found in sulphide ores and as carbonate, arsenide and chloride (abundance in the Earth's crust is 50 ppm). Extraction of the metal involves roasting the ore to produce the oxide, followed by reduction and purification by electrolysis. The element is inert to non-oxidising acids but reacts with oxidising agents. In air, it will weather to produce the characteristic green patina of the carbonate. Copper will combine with oxygen on heating to produce CuO at red heat, and Cu₂O at elevated temperatures. Pure copper has an electrical conductivity second only to that of silver and hence its main application is in the electrical industry. Copper is also the basis of many important alloys (e.g. brass, bronze and aluminium bronze) and has been traditionally considered to be one of the coinage metals, along with silver and gold, but being more common, is the least valued. It is one of the first metals ever to have been worked by man and is thought to have been mined for more than 5000 years.Foglio - Sottili fogli di metallo puro e leghe metalliche. A causa della loro fragilità, alcuni fogli sono rivestiti su un lato con un sostegno in acrilico o poliestere. La parte in cui i fogli sono sostenuti è indicata nella descrizione dettagliata dell'elemento.

    152 risultati

    Prodotto
    Prodotto CU00-FL-000180 Rame - Foglio Thickness 0.0005mm ---- Size 10mm x 10mm - 50mm x 50mm Size Light Tight 10mm x 10mm - 50mm x 50mm Purity 99.97% -
    Prodotto CU00-FL-000190 Rame - Foglio Thickness 0.00075mm ---- Size 10mm x 10mm - 50mm x 50mm - Purity 99.97% -
    Prodotto CU00-FL-000100 Rame - Foglio Thickness 0.001mm ---- Size 10mm x 10mm - 50mm x 50mm - Purity 99.97% -
    Prodotto CU00-FL-000105 Rame - Foglio Thickness 0.0015mm ---- Size 10mm x 10mm - 50mm x 50mm Size Light Tight 10mm x 10mm - 50mm x 50mm Purity 99.97% -
    Prodotto CU00-FL-000110 Rame - Foglio Thickness 0.002mm ---- Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 100mm x 100mm Purity 99.97% -
    Prodotto CU00-FL-000101 Rame - Foglio Thickness 0.0025mm --- Diametro 4mm - 50.8mm Size 10mm x 10mm - 300mm x 300mm Size Light Tight 10mm x 10mm - 100mm x 100mm Purity 99.9% -
    Prodotto CU00-FL-000120 Rame - Foglio Thickness 0.0025mm ---- Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 50mm x 50mm Purity 99.97% -
    Prodotto CU00-FL-000130 Rame - Foglio Thickness 0.003mm --- Diametro 4mm - 50.8mm Size 10mm x 10mm - 100mm x 100mm - Purity 99.97% -
    Prodotto CU00-FL-000140 Rame - Foglio Thickness 0.004mm --- Diametro 4mm - 50.8mm Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 50mm x 50mm Purity 99.97% -
    Prodotto CU00-FL-000111 Rame - Foglio Thickness 0.005mm --- Diametro 4mm - 50.8mm Size 25mm x 25mm - 300mm x 300mm Size Light Tight 25mm x 25mm - 150mm x 150mm Purity 99.9% -
    Prodotto CU00-FL-000150 Rame - Foglio Thickness 0.005mm -- Coil Width 200mm Diametro 4mm - 50.8mm Size 10mm x 10mm - 200mm x 200mm Size Light Tight 10mm x 10mm - 50mm x 50mm Purity 99.97% -
    Prodotto CU00-FL-000160 Rame - Foglio Thickness 0.006mm -- Coil Width 150mm Diametro 4mm - 50.8mm Size 10mm x 10mm - 150mm x 150mm Size Light Tight 10mm x 10mm - 100mm x 100mm Purity 99.97% -
    Prodotto CU00-FL-000170 Rame - Foglio Thickness 0.007mm --- Diametro 4mm - 50.8mm Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 50mm x 50mm Purity 99.97% -
    Prodotto CU00-FL-000102 Rame - Foglio Thickness 0.0076mm -- Coil Width 6mm --- Purity 99.9% -
    Prodotto CU00-FL-000103 Rame - Foglio Thickness 0.0076mm -- Coil Width 6.6mm --- Purity 99.9% -
    Prodotto CU00-FL-000104 Rame - Foglio Thickness 0.0076mm -- Coil Width 7.5mm --- Purity 99.9% -
    Prodotto CU00-FL-000106 Rame - Foglio Thickness 0.0076mm -- Coil Width 8.7mm --- Purity 99.9% -
    Prodotto CU00-FL-000107 Rame - Foglio Thickness 0.0076mm -- Coil Width 10.8mm --- Purity 99.9% -
    Prodotto CU00-FL-000108 Rame - Foglio Thickness 0.0076mm -- Coil Width 12.5mm --- Purity 99.9% -
    Prodotto CU00-FL-000200 Rame - Foglio Thickness 0.0076mm -- Coil Width 5mm --- Purity 99.9% -
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