离岸价格
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联系人 Mr. Bryan
20 Floor Yuan Mansion, 738 Dongfang Road, Shanghai, Shanghai
| Thickness | 0.15mm - 3.0mm or custom | |||||
| WT | Max : 610 mm | |||||
| Coil weight | Max : 3 tons | |||||
| Grade | C1100 | C1020 | C1220 | |||
| Chemical composition |
C1100: Cu >99.90% |
C1020: Cu >99.96% |
C1220: Cu >99.97% |
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| P: 0.015% - 0.040% | ||||||
| Oxygen content: |
C1100: O < 500PPM |
C1020: O < 50PPM |
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| Temper | O | 1/4H | 1/2H | H | ||
| O : HV< 70 | 1/4H : HV 65-85 | 1/2H : HV 80-100 | H : HV >100 | |||
| Electric 20℃ conductivity | C1100 > 97% | C1020 > 97% | C1220 > 80% | |||
| Type | Grade | Chemical Composition % | Features | Applications | |
| Cu | P | ||||
| OFCU | C1020 | >99.96 | - | Good electricity and heat conduction;good elongation;being extruded and processed well;good corrosion-resistance and climate-hardness. | Electrical equipment;terminals;chemical industry;architectural industry;ornamental industry;gaskets;trays;gas fired boiler;handicraft articles;building materials,etc. |
| TCU | C1100 | >99.90 | - | ||
| RCU | C1201 | >99.90 | 0.004-0.015 | ||
| DCU | C1220 | >99.90 | 0.05-0.040 | ||
| Grade | Temper | Tensile Strength | Elongation | HV(Hardness) | Electric 20℃ Conductivity |
| C1020 | O | >20 | >35 | - | >97 |
| 1/4H | 22-28 | >25 | 55-100 | >97 | |
| 1/2H | 25-32 | >15 | 75-120 | >97 | |
| H | >28 | - | >80 | >97 | |
| C1100 | O | >20 | >35 | - | >97 |
| 1/4H | 22-28 | >25 | 55-100 | >97 | |
| 1/2H | 25-32 | >15 | 75-120 | >97 | |
| H | >28 | - | >80 | >97 | |
| C1201 | O | >20 | >35 | - | >90 |
| 1/4H | 22-28 | >25 | 55-100 | >90 | |
| 1/2H | 25-32 | >15 | 75-120 | >90 | |
| H | >28 | - | >80 | >90 | |
| C1220 | O | >20 | >35 | - | >80 |
| 1/4H | 22-28 | >25 | 55-100 | >80 | |
| 1/2H | 25-32 | >15 | 75-120 | >80 | |
| H | >28 | - | >80 | >80 |
