Donald Sadoway: The missing link to renewable energy
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U.S. factory output up 0.4% in July, best gain in 10 months - 0 views
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Led by an increase in motor vehicles, the output of U.S. factories rose 0.4% in July, the best gain in 10 months, the Federal Reserve reported Friday. Overall, industrial production at the nation's factories, mines and utilities increased a seasonally adjusted 0.2%, as expected, despite a 1.9% drop in output of utilities. See Economic Forecast. Output of mines increased 0.9% in July. June's industrial production was revised lower to a 0.4% increase. Industrial production has now risen two months in a row, after having fallen the previous four months.
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Japanese rolled copper output falls 1% in H1 2008 - 0 views
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The Japan Copper and Brass Association announced on July 25th that Japanese rolled copper output fell 1% to 504,455 tonnes in the first half of this year compared with the same period in 2007. This is the second year in a row that has seen a decline in output. With building activity slow, buyers minimized purchase to avoid price change risk with the fluctuation of copper ingot, leading to the output fall. Copper strip and brass strip saw a 3.4% increase to 137,005 tonnes and 6.5% rise to 67,900 tonnes respectively over the same period due to higher demand from the automobile sector. Brass bar and copper tube output both fell in H1 on prior year. The slow building market saw brass bar output decrease 4.6% to 113,532 tonnes while an increase in offshore production from Japanese air conditioning manufacturers led to an 8.2% decrease in copper tube output to 82,843 tonnes.
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Mueller Industries posts weaker Q2 earnings - 0 views
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US speciality brass mill Ansonia Copper and Brass Inc. has announced that it will lay off 85 of the 102 employees at its Liberty Street, Ansonia, factory in Connecticut. The plant manufactures copper alloy rod and wires. Company President Raymond McGee said "it's a very, very difficult situation". He blamed the redundancies, on top of 76 employees laid off in April 2007, on the company's struggle with escalating costs. Since 2002 electricity costs have soared 239%, natural gas 200%, fuel oil 125%, and copper and nickel 500% apiece. Ansonia's other facility in Waterbury, CT, which manufacturers copper alloy tube is unaffected by the announcement.
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Dowa Metanix announces capacity increase Company announces new pickling line and facility renewal Dowa Metanix, the rolled copper maker of the Dowa Metaltech group announced it will invest around ¥2 billion (US$ 19 million) in a new pickling line and renewal facility during the current fiscal year which began in April 2008. The new pickling line is expected to begin operations early in the fiscal year 2009 and the new line and improved facilities are expected to improve the firm's cost competitiveness. The company then said it plans to expand output capacity by 40% to 1,200 tonnes per month by 2010 as it tries to improve productivity to increase its supply for connector pins and semi conductor lead frames.
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In the past few days world leading cablemaker Nexans has announced one acquisition, one new joint venture and one asset disposal. On the 30th May, Nexans acquired Intercond a leading Italian manufacturer of special cables for industrial equipment and subsea applications. The company had sales of €90m and employs 150. "This [€90m] acquisition fits totally in the Group's strategy by increasing the proportion of its business in high value-added special cables", said Gerard Hauser, Chairman and CEO of Nexans. On the 2nd June, Nexans released a press report confirming that it has formed a joint venture to create a wire and cable plant in Qatar, the country's first manufacturing facility. Qatar International Cable Company (QICC) is owned 29% by Nexans with the balance being owned by Special Projects Company and Al Neama Industrial Co. The new plant in the industrial city of Mesaleed, 40km from Doha, and will employ 210 people. By the end of 2009 it will begin manufacturing low and medium voltage cables for buildings and energy infrastructure as well as special cables for the oil and gas industry. This JV will generate sales of $150m per year by 2010 at current copper prices. Finally, Nexans confirmed that it has completed the pre-announced sale of its copper telecom cable plant at Santander in Spain to the British company B3 Cable Solutions for €17m. These three actions continue to refocus the group's strategy on priority market segments.
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Hot on the heels of the news that Nexans was to build a joint venture in Qatar to construct the country's first wire and cable factory , comes today's news that El Sewedy Cables of Egypt is also to build a $150m power cable plant in Qatar. The 30,000tpy capacity plant will start operating at the end of 2009 or early 2010 and will mostly sell to the domestic market. El Sewedy will own 50% of the company and Qataru based Aamal Holding will hold the remainder. El Sewedy is currently building new cable factories in Algeria and Saudi Arabia, with both expected to start later this year.
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Turkish copper semis producer Sarkuysan expects its output of copper products (wirerod, wire, tube and billet) to rise from 185,000 tonnes in 2007 to around 200,000 tonnes in 2008. According to the General Manager Hayrettin Cayci, "The market is forcing us to increase production as demand, particularly in Turkey, is very healthy", adding that demand came mainly from a Turkish property construction boom. "There's a big boom in demand for energy cables. Plus developed European countries have pulled away from cable production and they're mainly supplying from countries like Turkey". However, high copper prices have eroded profit margins so the company is focussing on more higher value products. He expected total Turkish copper demand (refined and scrap) to rise above 500,000 tonnes this year, from 450,000 tonnes now, and by 2010 he expected demand would reach 600,000 tonnes. Refined copper consumption is currently around 300,000 tonnes.
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The Exsym Corporation, the joint venture between SWCC Showa Holdings and Mitsubishi Cable Industries, has announced plans to expand its exports of ultra high voltage cables to the Middle East and South East Asia. In order to meet this increase in demand, a horizontal sheathing line has been transferred to the company's Aichi plant in Japan. This will bring the number of sheathing lines for ultra high voltage cables at the plant to three, once the transferred line begins commercial operation over the summer. Exsym also plans to renew one of the two conductor stranding lines at the Aichi plant with the new line expected to begin commercial operation in November 2008. With these new lines as well as an increased number of construction staff, copper cable capacity at the plant is expected to grow by around 200 tonnes per month to 1,200 tonnes per month. In the fiscal year 2007, Exsym posted revenue of ¥41 billion ($0.39 billion) with an operating profit of almost ¥2 billion ($0.02 billion). Exports of ultra high voltage cables to the Middle East and South East Asia accounted for around 40% of the total revenue. The company expects the increase in export capacity to increase revenue to ¥43 billion ($0.41 billion) per year by the end of the fiscal year 2010.
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Mitsubishi Shindoh is to invest Yen6-7 billion to expand production of copper strips at its Sambo plant in Osaka, Japan. This will increase capacity from 3,200 tonnes per month (tpm) to 4,200tpm by March 2010. In addition, the company will transfer 800tpm of copper strip production from its plant in Wakamatsu, Fukushima, Japan, bringing total production capacity to 5,000tpm. Mitsubishi Shindoh will also spend Yen6 billion to improve its copper alloy strip capabilities at its Wakamatsu plant. Productive capacity will remain at 6,500tpm, but with an increased ratio of high quality products. As a result, total company capacity will grow by 40% to 11,500tpm. Mitsubishi Shindoh is a copper and copper alloy fabricator within the Mitsubishi Materials Group. Japan mills have recently seen a strong growth in orders from the semiconductor, leadframe, connector and automotive industries, and clearly expect this to continue.
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Hindalco Industries and Sterlite Industries - the two privately owned Indian copper smelter/refinery/rod producers - are considering changing their domestic pricing mechanism for copper due to the dramatic rise in oil prices. At present, a uniform pricing system for customers all over the country is in place, however, the companies are mulling a change to ex-works pricing. This would mean that customers would be charged a different price depending on their delivery destination from the smelter. To balance the recent hike in fuel prices, they had recently started levying a Rs2/kg freight charge across the country irrespective of distance. Diesel is used in firing the furnaces while furnace oil is used in running them. The total fuel cost is estimated at 10-12% of the price of copper, with 1% of this being the transportation cost. The fuel price hike has not affected domestic copper demand as yet, but a prolonged period of this sentiment may hit many developing infrastructure projects badly.
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Jiangxi Copper said it expects Chinese refined copper consumption to grow at 8-10% this year driven by investment in the power industry. Power generation accounts for between 50-60% of all copper used in China. Damage to power generation capacity caused by this year's earthquake in Sichuan province will require a major rebuilding program which will also stimulate copper consumption. Chinese refined copper imports fell by 23% year on year between January and April, however, this decline was at least partly explained by a 23% expansion in Chinese refined copper production during the period. Wu Yuneng, General Manager of JCC Southern Copper said, "We need more concentrate and scrap rather than refined copper".
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Four major Japanese copper tube producers plan to reduce production by 4% year-on-year to 84,220 tonnes in total during the first half of the fiscal year 2008 (April 07-March 08). It is reported that demand for copper tubes has fallen because of the inactive construction industry as well as high copper prices. The construction industry saw a major slowdown last year after the introduction of new building regulations. All four producers expected this weak trend to continue. Sumitomo Light Metal is the only producer who plans to increase its output estimate, but only by 1% year-on-year. Kobelco & Materials Copper Tube says that it would decrease normal tube output for export to adjust the inventory level at its Malaysian operation. Furukawa Electric and Hitachi Cable said they would need to focus more on their commercial tube businesses. It is believed that the tube market has also been hit by substitution from aluminium.
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As of the 30th May, the Optical Cable Corporation acquired Superior Modular Products Incorporated (known in business as SMP Data Communications) in a deal worth $11.5 million. SMP Data Communications is now a wholly owned subsidiary of the Optical Cable Corporation. The President and CEO of Optical Cable, Neil Wilkin, said the acquisition would enable the company to expand its product offerings with more complete cabling and connectivity solutions, including fibre optic and copper connectivity. SMP Data Communications manufactures more than 2,000 products including cutting edge Category 6a connectivity solutions which offer a 10 Gig throughput.
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A subsidiary of Japanese company Sumitomo Electric Industry Group, Sumitomo Electric Wintec Inc, has recently developed a new type of winding wire. The HGZ is a scratch-resistant winding wire for varnish impregnation for compressor motor. The company has started selling this new type of winding wire. This new development improves the adhesive tendency of varnish which solves the problem of varnish impregnation in fixing coil from traditional scratch-resistant winding wire. It also improves the energy efficiency of motor as it forms coil with higher density. Sumitomo Electric Wintec specialises in copper-based magnet wire and it serves mainly the manufacturers of air conditioners, automobiles, refrigeration equipment and televisions.
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Luvata's ECO-Heatcraft division has launched a new technology for its air conditioning and refrigeration systems based upon using carbon dioxide as a refrigerant. The company believes that, as well as offering zero ozone depletion and less effect on global warming, the use of carbon dioxide can also allow more efficient operation of the system than traditional refrigerants. Luvata claims that, "The higher volumetric efficiency of carbon dioxide (known as R744) means that the cross sectional area of pipes used in heat transfer equipment can be reduced. As a result, equipment has the potential to be smaller, lighter, more efficient and better for the environment". The development of smaller diameter pipes with reduced wall thicknesses would tend to favour existing inner grooved copper tube based designs rather than emerging aluminium based technologies.
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Further evidence of the impact of the North American economic slowdown on copper demand has recently been published by the ABMS and government statistical bodies. North American copper wirerod production plummeted 9.6% year-on-year to 174,000 tonnes in April. Output had been on a downward trend but the magnitude of the deterioration in April has still come as something of a surprise. A year-on-year increase of 2.0% in North American output January had been followed a 1.0% fall in February and a 2.7% drop in March. In April Canadian output was flat year-on-year due to improving export sales to the US, while US production fell 9.8% year-on-year and Mexican shipments slumped by 17.5%. On a year-to-date basis North American wirerod production was 2.9% lower in the four months to April 2008. Weakening demand from the automotive industry, coupled with a resurgance in copper prices and the return of Russian wirerod imports has clearly led to a deteriorating market situation for domestic mills.
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Mueller Industries second quarter results highlight the tough times that the US brass mill industry is facing, but that companies can still operate profitably in a challenging market environment. The company's plumbing and refrigeration segment saw sales fall 11% to US$404m, while its operating profits dropped 32% to US$35m. The company blamed lower shipment volumes and lower spreads for the weaker performance. Sales at the company's OEM division, which includes its brass rod activities, rose 10% year-on-year to US$354m, while its operating profits rose 5% to US$19m. The improvement here is due to acquisition of Extruded Metals. Commenting on the results Harvey Karp, Chairman of Mueller Industries said "Mueller's earnings for the first half of 2008 were achieved despite the continuing decline in the housing industry, the sub-prime mortgage meltdown, the turbulence in the financial markets, rising metal costs, sky-high energy prices and a slowing national economy. Considering these adverse circumstances, we are pleased with the results."
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Italy - Copper semis output - 0 views
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According to Assomet, Italian copper and alloy semis output in 2009 will amount to 900,000-910,000 tonnes, down from earlier forecasts. Production in 2008 totalled 1.19 million tonnes. The association said that 2010 may see a slight recovery with output levels around 920,000-930,000 tonnes. Assomet had anticipated that copper and alloy semis output in 2009 and 2010 would reach 923,600 tonnes and 968,300 respectively. However, the association reviewed its forecasts after weaker-than-expected output in H2 2009. It was reported that for the nine months to September, copper and alloy semis output fell by 25.8% y-o-y to 685,000 tonnes.
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Donald Sadoway: The missing link to renewable energy | Video on TED.com - 0 views
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What's the key to using alternative energy, like solar and wind? Storage -- so we can have power on tap even when the sun's not out and the wind's not blowing. In this accessible, inspiring talk, Donald Sadoway takes to the blackboard to show us the future of large-scale batteries that store renewable energy. As he says: "We need to think about the problem differently. We need to think big. We need to think cheap." Donald S
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"Donald Sadoway: The missing link to renewable energy Tweet this talk! (we'll add the headline and the URL) Post to: Share on Twitter Email This Favorite Download inShare Share on StumbleUpon Share on Reddit Share on Facebook TED Conversations Got an idea, question, or debate inspired by this talk? Start a TED Conversation, or join one of these: Green Home Energy=Hydrogen Generators-alternative sources Started by Kathleen Gilligan-Smith 1 Comment What is the real missing link in renewable energy? Started by Enrico Petrucco 8 Comments Comment on this Talk 60 total comments Sign in to add comments or Join (It's free and fast!) Sort By: smily raichel 0 Reply Less than 5 minutes ago: Nice smily raichel 0 Reply Less than 5 minutes ago: Good David Mackey 0 Reply 3 hours ago: Superb invention, but I would suggest one more standard mantra that they should move on from and that is the idea of power being supplied by a centralised grid. This technology seems to me to be much more beneficial on a local scale, what if every home had its own battery, then home power generation becomes economically more viable for everyone. If you could show that a system like this could pay for itself in say 5 years then every home would want one. Plus for this to be implemented on a large scale requires massive investment that could be decades away. Share the technology and lets get it in homes by next year. Great ted talk. Jon Senior 0 Reply 1 hour ago: I agree 100%. Localised energy production would also make energy consumers more conscious of their consumption and encourage efforts to reduce it. We can invent and invent all we want, but the fast solution to allowing renewable energies to take centre stage is to reduce the base energy draw. With lower baseline consumption, smaller "always on" generators are required to keep the grid operational. Town and house-l
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China's largest copper deposit to start production in September - 0 views
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China's largest copper deposit Yulong copper mine in the Tibet Autonomous Region is to start copper cathode production end-September with its output expected to reach 1,800-2,000 mt in 2008, the official Xinhua news agency reported on Friday. The first phase of the Yulong project is expected to be fully completed in 2010, which will reach a copper cathode output capacity of 30,000 mt/year. The mine in the long run aims to reach a copper output of 100,000 mt/year. Preliminary copper reserves estimated at Yulong copper mine is at above 6.5 million mt and its copper reserves in the long run could reach 10 million mt in the long run. The mine is the country's largest resources deposit and the second largest in Asia, the report said.
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Japan - Hitachi Cable to reduce rolled copper output by 7% in FY2009 - 0 views
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Hitachi Cable said that it plans to cut rolled copper output by 7% in FY2009 compared to FY2008. As a result, the company will now produce 5,760 tonnes of rolled copper output per month. Hitachi Cable intends to expand the sales of growing items, such as copper tube for heat pump hot water supply systems and rolled copper foil for lithium ion batteries. In copper strip, the company experienced very low demand in February but anticipates that it will improve in FY2009.
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Chile - Copper output fell in February and March - 0 views
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Japanese semis output declines 4.8% y-o-y in February - 0 views
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According to preliminary data from the Japan Copper and Brass Association, output of copper semis products from Japanese mills declined 4.8% y-o-y in February, to 60,949t. The output of alloy tubes and copper wires declined at the fastest rate in February, falling 38% y-o-y and 20% y-o-y respectively. However, the output of copper flat-rolled products bucked the trend with copper sheet output increasing by 23% y-o-y to 1,468t.
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Zambia Lumwana Mine Delay To Hit 08 Copper Output - 0 views
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Plants are unlikely to cut output (China) - 0 views
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"In my personal opinion, most plants are unlikely to actually cut back because of profit factors. The smelters agreed to cut back mainly because of tight power and high power costs, but for some, supply is not much affected, only costs have gone up. But the cost of shutting down and restarting might be even higher than the increased power prices," a source from Shaanxi Tongchuan aluminum said July 11. A source from Chuangyuan aluminum said, "We also signed the agreement, but that's just a piece of paper; there is no definite ruling to say we must cut output. We have no plans to cut output at the moment or in the short term, but we may consider cutting back in the future." The Chuangyuan source also cited the power versus shutdown cost ratioand noted that in any case the company has its own power plant. "We don't expect many of the other smelters at the meeting to cut either, including Chalco ... everyone will wait and see," he said. "Domestic prices have risen slightly, but mainly affected by the rise on the LME yesterday - there seems to be little fundamental impact within China itself," an analyst from Beijing Antaike said July 11. "People are all very uncertain and maybe confused now since there are no definite details on what the cutbacks will be." A Chinese trader said domestic demand and trade activity were also expected to slow due to the Olympics, and those plants that actually shut may be able to restart in the fourth quarter, so the impact on domestic prices would be minimal.
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The Press Association: Sony boosts lithium battery output - 0 views
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Sony Corp will invest about 40 billion yen (US$372 million) to boost its output capacity of lithium-ion batteries amid growing global demand, the company said. On top of plans to increase production in Singapore and China, the Japanese consumer electronics firm said it will build new facilities and enhance existing lines in Japan, hoping to expand output capacity to 74 million cells per month in 2010 from the current 41 million cells. "This is the first phase of investment in lithium ion batteries Sony is undertaking as part of efforts to reinforce core areas of its component and semiconductor business over the next three years," the company said in a statement.
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Jiangxi copper back to full output in June - 0 views
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ICSG Release Report On Copper Output Growth To 2013 - 0 views
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Japan - Copper and copper alloy output increased by 5.4% y-o-y in November - 0 views
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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.
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Japan - Copper semis output up by 1% y-o-y to 70,000t in February - 0 views
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According to data released by the Japan Copper and Brass Association, Japanese copper semis output advanced by 1% y-o-y to 70,000t in February 2011. The figure was down by 0.4% from January. It was reported that steady demand from the automotive sector, generated by strong emerging markets, offset a slower than expected recovery in the semiconductor industry. However, the association expects that output in March is likely to fall due to the impact of the earthquake. Fabricators experience supply chain disruptions, fuel shortages and power outages.
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Profits up at Aurubis despite falling activity in the group's semis business - 0 views
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* Aurubis Group, the large German copper smelter and semis producer, announced on 13th December that its operating earnings before tax for the fiscal year Q4 2011-Q3 2012, had increased to EUR296M from EUR292M the previous year (US$385.5M from US$380.3M). Despite the headline increase in profitability, which was driven by the group's smelting unit, Aurubis reported that profits from "copper products were considerably down on the prior-year level due to weak markets for rod and shapes." Operating profits at the group's semis business fell to EUR10.1M this fiscal year from EUR49.7M the prior year (US$13.2M from US$64.7M), with Aurubis citing "the economic influences of the European debt crisis" as a factor weighing on the demand for copper products. Aurubis reported that copper tube output had fallen by 18% to 646,000t in 2011/2012 from 785,000t in 2010/11, copper continuous cast shapes output had fallen by 17% to 164,000t from 197,000t , whilst the output of flat rolled products fared better with output roughly unchanged at 217,000t.
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Hebei Dawufeng Copper temporarily suspends wirerod production - 0 views
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Xinxing Zhunguan, a Zhejiang-based manufacturer of copper wirerod, plans to increase production at its facility to 165,000t in 2013, up by 10% from 150,000t in 2012. Despite low profitability at Chinese wirerod producers, an official at the company said Xinxing Zhunguan still plans to increase output in 2013 in order to enhance competitiveness. The company said it expects orders to be subdued in the run up to the Chinese Lunar New Year, but then expects a strong rebound after the holiday period. This is consistent with another report on 11th January from Reuters which cited several Chinese copper traders as expecting the period between now and the holiday to be quiet, followed by a strong rebound.
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Jiangsu Jiangrun Copper Co. Ltd, a large Chinese copper wirerod producer, is planning to increase production of copper wirerod to 500,000t in 2013, up from 280,000t in 2012, according to an official from the company. The official said copper wirerod demand was weak in 2012, and that the company's output fell by 68,000t from 2011. The official said Jiangsu Jiangrun has invested in a new copper wirerod project which will come online from June 2013, giving the company another 350,000t/y of capacity, which will take total capacity to 750,000t/y.
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According to a survey from Asian Metal, Chinese wirerod capacity is expected to expand by 2.78Mt in 2013. Data published with the report showed that 570,000t of new wirerod production capacity will come online in Q1, followed by another 500,000t in Q2. By the end of the year this will be joined by another 1.71Mt of production capacity. The report cited Chinese local governments' desire to expand GDP growth, as well as the intention of individual companies to grow large enough to list on stock exchanges, as reasons for the rapid expansion in capacity.
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Anhui Xinke New Material Co. will start production at a new 150,000t/y copper wirerod plant in March, according to an official from the company. The source said that the company is currently in the process of testing the equipment and producing wirerod in small quantities at the site. The official said that since starting construction of the project in November 2011, wirerod demand had become "sluggish" and that processing fees for turning cathode into wirerod had declined. In 2013, the company plans to produce 100,000t of copper wirerod after shutting its old production line which could produce 35,000t/y in early February.
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Anhui Xinke, the Anhui-based manufacturer of copper wirerod, will put its new 150,000t/y wirerod plant into operation on 1st April, according to a source from the company. The company has invested RMB1.2B (US$191M) in the facility which will operate alongside its existing 35,000t/y facility. The company said that it produced 4,500t of copper wirerod in March, up from 2,500t in February. However, the source said that wirerod trading had slowed down and that it was harder to conclude deals at the moment.
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According to an official from Chinalco Kunming Copper Co., the Chinese wirerod manufacturer, the company produced 10,000t of copper wirerod in March, up from 7,000t in February. The official said that March's output of wirerod had risen because of a week-long shutdown in February for the Chinese New Year. However, output had still fallen short of the company's 13,000t target. Chinalco Kunming plans to produce 150,000t of wirerod in 2013, utilising around 68% of its 220,000t/y capacity. According to a report from Asian Metal, the company has recently settled its long-term charges for processing 8.0mm wirerod at RMB1,150/t (US$183/t).
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Wirerod production at Hebei Dawufeng Copper has been temporarily suspended since early April in order to carry out maintenance. The company elected to halt production for a month in order to carry out equipment maintenance, owing to the currently sluggish wirerod market. Production at the plant, which has a wirerod production capacity of 100,000 t/y is scheduled to re-start in early May.
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Main copper producer Chile expects record output thanks to BHPB and Codelco - 0 views
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Chile, the world’s main copper producing country, said Monday output is likely to reach a record high this year as BHP Billiton (ASX, NYSE:BHP) ramps up supply and state-owned Codelco starts a new mine in the Atacama Desert. Based on the report published by the Chilean Copper Commission (Cochilco), the South American nation expects to generate 5.59 million tons of red metal this year, up 3% from 2012 levels. The country also forecasts world copper supply exceeding demand by 56,000 tons this year and 68,000 tons in 2014. BHP is increasing production at its Escondida mine, in Chile’s arid north, over 20%, while State’s owned Codelco is aiming to lift output to 1.7 million tons with activity starting at its Ministro Hales mine, reports Diario Financiero (in Spanish).