Lianyungang Dapu Metal Material Co., Ltd
Lianyungang Dapu Metal Materials Co., Ltd
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C2300 C23000 CuZn15 Copper Alloy Rod For Building Construction
The concentration of copper in ores averages only 0.6%, and most commercial ores are sulfides, especially chalcopyrite (CuFeS2), bornite (Cu5FeS4) and, to a lesser extent, covellite (CuS) and chalcocite (Cu2S). Conversely, the average concentration of copper in polymetallic nodules is estimated at 1.3%. The methods of extracting copper as well as other metals found in these nodules include sulfuric leaching, smelting and an application of the Cuprion process. For minerals found in land ores, they are concentrated from crushed ores to the level of 10–15% copper by froth flotation or bioleaching. Heating this material with silica in flash smelting removes much of the iron as slag. The process exploits the greater ease of converting iron sulfides into oxides, which in turn react with the silica to form the silicate slag that floats on top of the heated mass.
| 1 | Item | Copper Bar Copper Rod | |
| 2 | Standard | ASTM,AISI,EN,BS,JIS,ISO,GB | |
| 3 | Material | C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910, | |
| C10920,C10930,C11000,C11300,C11400,C11500,C11600,C12000, | |||
| C12200,C12300,TU1,TU2,C12500,C14200,C14420,C14500, | |||
| C14510,C14520,C14530,C17200,C19200,C21000,C23000,C26000 | |||
| ,C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400, | |||
| C44500,C60800,C63020,C65500,C68700,C70400,C70600,C70620, | |||
| C71000,C71500,C71520,C71640,C72200,etc. | |||
| 4 | Thickness | 0.1mm~200mm | |
| 5 | Width | 6mm~2500mm | |
| 6 | Length | 10mm~12000mm, or as required. | |
| 7 | Surface | mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. | |
| 8 | Price Term | Ex-work, FOB, CFR, CIF, etc. | |
| 9 | Payment Term | T/T, L/C, Western Union, etc. | |
| 10 | Delivery Time | According to order's quantity. | |
| 11 | Package | Export standard package: bundled wooden box, suit for all kinds of transport,or be required. | |
| 12 | MOQ | 300kg | |
| 13 | Application | Copper products are widely used in aviation, aerospace, ships, military industry, | |
| metallurgy, electronics, electrical, mechanical, transportation, construction | |||
| and other fields of the national economy. | |||
| 14 | Contact | Your inquiry will be highly appreciated, please feel free to contact me. | |
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