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| How do you think about Indonesia’s aluminium profile imports declining? |
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Posted by: aluhm - 12-20-2021, 09:23 AM - Forum: aluminium faq
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Indonesia supplies about 60 percent of China’s bauxite imports
* China has around 10 months of bauxite stockpiled - analysts
* Gap of around 10 million tonnes of bauxite possible - Macquarie
SYDNEY, Jan 31 (Reuters) - China has found an inadvertent ally in its efforts to slim down a bloated aluminium sector, with Indonesia’s ban on exporting metal ores set to boost costs of the raw material bauxite and pile more pressure on struggling smelters.
Beijing has been issuing broadbrush rules aimed at reining in overcapacity in sectors such as aluminium and steel for about a decade, but plans have usually been thwarted by resistance from local governments anxious to boost growth.
In the aluminium sector, ageing and inefficient smelters are already grappling with rising power prices, but now face potential bauxite shortages after Indonesia halted ore shipments on Jan. 12, as part of efforts to make miners process minerals at home.
China is the world’s biggest aluminium producer and curbing expansion could ease a global surplus of the metal and even lead to the country resuming sizeable imports of refined aluminium.
It is also likely to provide support to the price of a metal that has been depressed for years.
“(Indonesia’s ban) will have a huge impact on the Chinese aluminium industry in the medium term,” said Citi China commodities analyst Ivan Szpakowski.
Despite building up big stockpiles ahead of the export ban, Chinese aluminium makers may struggle to find alternative supplies at similar prices.
It takes roughly five tonnes of bauxite to produce one tonne of aluminium. Analysts estimate China has around 10 months supply of bauxite stockpiled after importing 48 million tonnes from Indonesia alone last year, up 79 percent from a year earlier.
“China’s bauxite stocks may be used up around the end of this year and refineries would need to import,” said a manager at a big Chinese aluminium smelter.
But bauxite prices are likely to be higher by then and drive up alumina and aluminium prices, added the manager, who declined to be identified as he was not authorised to speak to media.
China’s production of aluminium is expected to grow 8 percent to 26.5 million tonnes in 2014, accounting for half of global output, according to Beijing consultancy AZ China.
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| Where can I find aluminium profile in Bangalore? |
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Posted by: aluhm - 12-20-2021, 09:22 AM - Forum: aluminium faq
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Top 100 Aluminium Profile Dealers in Bangalore
Aluminium Profile Dealers Bangalore ; Ibk Engineers Private Limited in Next to Ganesha Temple Peenya Industrial Area, bangalore. Ibk Engineers Private Limited.
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| Why do all aluminium profile users buy Mecanica CNC? |
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Posted by: aluhm - 12-20-2021, 09:20 AM - Forum: aluminium faq
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Because MECANICA CNC have 3dimension programming coming with their CNC Aluminium Profile Machining Centers. Also, when you put the profile, the machine has ability to turn the profile to the back side and front side, then machining to 3 faces. If you want to machining on intermediate angles, you have also the opportunity to do this. I know that they have 3 axis CNC Aluminium Profile Machining Center and also 4 axis CNC Aluminium Profile Machining Center and 5 axis CNC Aluminium Profile Machining Center.
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| Who invented t-slotted aluminium profiles? |
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Posted by: Keganhirl - 12-20-2021, 09:19 AM - Forum: aluminium faq
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T-slot structural framing is a framing system consisting of lengths of square or rectangular extruded aluminum, typically 6105-T5 aluminium alloy, with a T-slot down the centerline of one or more sides. It is also known as 80/20 framing, after the company 80/20, Inc., one of the prominent T-slot framing brands, the name of which is based on the 80/20 principle. While there is no published standard defining this framing system, manufacturers have settled into two categories of product comprising several series each that is generally intercompatible across manufacturers.
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| Cómo puede afectar mi salud el aluminio? |
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Posted by: Keganhirl - 12-20-2021, 07:31 AM - Forum: aluminium faq
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Solamente cantidades muy pequeñas de aluminio que se inhalan, ingieren o contactan la piel entrarán a la corriente sanguínea.
La exposición al aluminio generalmente no es perjudicial, pero la exposición a cantidades altas puede afectar la salud. Los trabajadores que inhalan cantidades altas de aluminio en polvo pueden desarrollar problemas respiratorios tales como tos o alteraciones que se visualizan en radiografías del tórax. Algunos trabajadores que respiran polvo o vapor de aluminio no se desempeñan bien en algunas pruebas que miden funciones del sistema nervioso.
Algunas personas con enfermedades del riñón almacenan una gran cantidad de aluminio en sus cuerpos y en ocasiones desarrollan enfermedades de los huesos o del cerebro que pueden deberse al exceso de aluminio. Algunos estudios sugieren que personas expuestas a niveles altos de aluminio pueden desarrollar la enfermedad de Alzheimer, pero esto no se ha observado en otros estudios. No se sabe con certeza si el aluminio causa la enfermedad de Alzheimer.
Los estudios en animales han demostrado que el sistema nervioso presenta la mayor susceptibilidad al aluminio. Aunque la administración de dosis altas de aluminio a animales no produjo señales obvias de toxicidad, afectó la capacidad para ejercer fuerza de las extremidades y la movilidad.
No se sabe si el aluminio afecta la reproducción en seres humanos. El aluminio no parece afectar la fertilidad en animales.
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| Cómo puede el aluminio afectar a los niños? |
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Posted by: Keganhirl - 12-20-2021, 07:29 AM - Forum: aluminium faq
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Los niños con problemas del riñón que fueron tratados con aluminio desarrollaron enfermedades de los huesos. Los niños no parecen ser más sensibles al aluminio que los adultos.
No sabemos si el aluminio produce defectos de nacimiento en seres humanos. No se han observado defectos de nacimiento en animales. Cantidades altas de aluminio pueden dañar al feto y a animales en desarrollo ya que pueden retardar el desarrollo neurológico y de los huesos.
El aluminio se ha encontrado en la leche materna, pero solamente una pequeña cantidad pasará al bebé que mama.
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