Copper

Copper
PTT-0000000000545: xx Copper is the oldest metal used by man. Its use dates back to prehistoric times. Copper has been mined for more than 10,000 years with a Copper pendant found in current day Iraq being dated to 8700BC. By 5000BC Copper was being smelted from simple Copper Oxides.
Copper is found as native metal and in the minerals cuprite, malachite, azurite, chalcopyrite and bornite. It is also often a by-product of silver production. Sulphides, oxides and carbonates are the most important ores.
Copper and Copper alloys are some of the most versatile engineering materials available. The combination of physical properties such as strength, conductivity, corrosion resistance, machinability and ductility make copper suitable for a wide range of applications. These properties can be further enhanced with variations in composition and manufacturing methods.
Min-Order=15tons
Packing in Pallets
Payment by Irrrevocable L/C at sight by Prime bank

Ralated Keywords: electrode alloy copper tube copper pipe copper wire copper concentrate copper cathode

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