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The Chinese Henan Province has announced that it plans to invest in key regional projects. According to the plans, nine projects are related to the non-ferrous metals industry, two of which are copper semis plants. The first is a high precision electronic copper sheet and coil project of Chalco Luoyang Copper Co., Ltd. with annual capacity of 100,000 t. The second is a copper sheet and coil project of Henan Sanfeng Copper Co., Ltd. with annual capacity of 50,000 t.

Jingcheng Copper Co. Ltd. announced that it will expand its high precision copper alloy sheet and strip project from 20ktpy to 30ktpy. The new project will produce brass strip for linker, socket connector, decorating, electronic equipment and other applications. The total investment of the project amounts to 495M yuan (US$73M) whilst it will take 23 months to construct. Jingcheng Copper is a copper and alloy sheet and strip fabricator located in Wuhu City, Anhui Province, with total capacity of 70ktpy and annual production value of 2B yuan (US$293M).

Poongsan Corporation raised its sales targets, backed by strong Chinese demand. The company is expecting to sell some 210,000t of copper and alloy semis this year, compared to an earlier forecast of 205,000t. In addition, the company is expanding capacity in sheet and strip products used in electronics. It was reported that sheet and strip capacity will increase by 22%, to be completed by 2012.

The US-based Copper and Brass Servicenter Association, a trade group representing primarily North American brass mills, reported that shipments of brass mills products amounted to 19.68Mlb (8,927t) in September, a decline of 14.9% from August and an annual decline of 8.1%. Shipments of copper sheet fell by 21.7% m-o-m or 961,000lb to 3.45Mlb (436t to 1,565t) and copper rod declined by 14.4% m-o-m or 807,000lb to 4.77Mlb (366t to 2,164t). Shipments of brass sheet and alloy tube also registered declines in September compared to the previous month, 6.9% m-o-m and 37.4% m-o-m respectively. The survey reported that half of participants expected orders to fall in the coming quarter compared to the previous quarter. When asked about lead times, half of the suppliers surveyed reported that their lead times had shortened in September compared to the previous three months.

The US Department of Commerce concluded that a revocation of the antidumping duty order on brass sheet and strip from Germany would likely lead to a recurrence or continuation of dumping. This follows a 5-year review that was initiated on 1st March 2011. An essential aspect of the results was the calculation of the weighted-average percentage margins for German exporters, which it measured to be 3.81% for Wieland-Werke AG and 7.30% for all others.

Growing a mixed "lawn" of two kinds of nanowires can make a new kind of light-sensing array that could be made in metre-scale sheets. The researchers behind the prototype say such cheap, high-quality image sensors would allow uses not conceivable using today's more expensive technology. Current sensors, such as those found in digital cameras, are made like any other silicon chip - they are carved out from a block of material. The new nanowire sensors are instead built from the bottom up, using chemically-grown nano-sized components. A research team led by Ali Javey, at the University of California, Berkeley, developed the process. They start by growing an unruly "lawn" of nanowires on a surface. The crop is then printed onto another surface, a step that simultaneously tidies them up. "At the first stage, the nanowires are more-or-less standing up, like a bad hair day. But during the printing process, they effectively get combed," says Javey. The nanowires, which are a few tenths of a millimetre long and a few tens of nanometres wide, can be printed onto anything from silicon to plastic or paper. Whatever the surface, it must be prepared with a pattern that guides the nanowires to predetermined locations. To make the functioning sensor, two different "crops" of nanotubes are printed onto the same surface. Cadmium selenide nanowires produce electric charge when hit by light, while those made from silicon-coated germanium act as transistors to amplify that charge.

On August 19th, Chinalco began work on its 300 ktpa copper semis facility in Kunming, Yunnan Province. The company's three existing processing sites, Chinalco Luoyang Copper, Chinalco Shanghai Copper and Chinalco Daye Copper Sheet & Strip, account for around 28% of China's total copper sheet and strip capacity, with a combined total of 130 ktpa, and 220 ktpa of expansions under construction. The new facility, with total investment of RMB2 billion, will comprise a 100 ktpa sheet and strip facility and a 200 ktpa wire and rod facility.

Japanese output of copper and copper alloy fabricated products increased by 5.4% to 73,680 tonnes in November, slightly down from 74,079 tonnes in October, according to the Japan Copper and Brass Association. This figure includes sheets and tubes, mainly used in automobiles and construction. Demand for copper products was supported by both local consumption and overseas shipments. This year's hot weather has boosted demand from the air-conditioner sector, where manufacturers have been building up inventories after robust sales in the summer.

According to data from the Copper and Brass Servicenter (CBSA), shipments from US brass and copper mills fell 8.6% m-o-m in November, to 20.5Mlb (9,300t). The organisation said that total shipments in the first 11 months of the year were broadly unchanged from 2011, at 244.8Mlb (111,000t). A breakdown of the figures reveals that copper sheet and copper wirerod saw the smallest declines in the month, -5.2% m-o-m and -5.3% m-o-m respectively, whilst brass sheet was the worst performing sector recording an output drop of 11.7% m-o-m. In a survey released with the data, 83% of respondents said they expected orders to increase in the coming 3 months.

A recent survey by the Shanghai Metals Market of 21 major Chinese copper plate, sheet, strip and foil producers, with a total capacity of 966,200t/y, showed that operating rates in February fell to 42%, as factories shut for the Chinese New Year holiday. Copper flat-rolled producers closed facilities as migrant workers returned to their homes and did not come back to work until after the lantern festival in late February. Survey participants were reporting better levels of demand post holiday as end-users such as the automotive industry and the lithium ion battery industry increased production. Survey participants expect utilisation to increase to around 60% in March.

Furukawa Electric Co, the Japanese maker of wire, cable and copper semis announced on 15th April that it will consolidate its copper plate and strip business at its Nikko Offices. Company President Mitsuyoshi Shibata indicated that the company was taking contingencies for 10% drop in demand for copper sheets and strips, including consolidating finishing mills and casting lines. The company is in the midst of a large restructuring taking steps including closing its magnet wires business and off-shoring copper foil production to Taiwan.

Jingcheng Copper stated that it anticipates to make a loss in H1 2012 on low utilisation rates at its recently commissioned 30,000t/y high precision copper sheet and strip plant in Wuhu City, Anhui province, and poor Chinese demand. The company expects profits to be down 70-90% from RMB838M in H1 20122. Jingcheng Copper produced over 83,000t of copper sheet and strip in 2011.

So when Thomas S. Monaghan purchased 270 tons of copper sheet metal to roof his dream project -- creating a Catholic university in southwest Florida -- he had to do some serious soul-searching when the value of the copper more than doubled within two years.

Chinalco Luoyang Copper Co., Ltd. is working on a 100ktpy high-precision copper plate, sheet and strip (PSS) project. According to a survey carried out by Antaike, the project is expected to start operations at the end of 2009. Upon completion of the project, the company will have 200ktpy copper PSS output capacity. In 2008 Luoyang Copper produced 70,000 tonnes of copper PSS and 20,000 tonnes of copper wirerod and copper tube.

According to data released by the Japanese Electric Wire and Cable Makers' Association, wire and cable sales in FY2008 plunged to 759,368 tonnes compared to 856,151 in FY2007. This represents a 11.3% y-o-y decline, reaching the lowest level since 1976. In addition, copper and copper alloy semis, including sheets and tubes, experienced a record y-o-y decrease in March, the lowest in more than 34 years. The Japan Copper and Brass Association reported that production of copper and copper alloy semis in March shrunk by 60% y-o-y to 34,440 tonnes. For the year ended 31st March, output fell by 19% y-o-y to 806,927 tonnes, the lowest since 1982.

Aluminium Corporation of China Daye Plate & Strip Co. Ltd. (Chinalco Daye) said that it has developed high precision copper strip that could be used in production of 3G communication cable. Chinalco Daye has a designed capacity of 60,000t of high precision copper sheet and strip, and 73,500t copper strip slab. The company produced 2,000t 5PPM high grade oxygen free copper casting ingot from March to July this year.