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Indian exports of unwrought aluminum alloy to China surged in the last two months of 2019 as the country provided ADC12 to Chinese diecasters normally supplied by domestic smelters, leading to a surge in feedstock zorba scrap prices to India.China imported 3,600t of aluminum alloy from India in December, up from none the prior year, according to China Customs. November imports were up to 1,400t, also from none the prior year. October imports were 85t, up from zero as well.China's aluminum alloy imports spiked to 63,000t in December, doubling the November total and nearly eclipsing the full-year 2018 total of 74,000t. Full-year 2019 imports of alloy reached 216,000t, the highest since 2009.Meanwhile, China's imports of aluminum scrap dropped to a 15-year low of 1.4mn t in 2019, down by 11pc...
Published: 2020 - 02 - 20
Views:223
Scientists from the National University of Science and Technology MISiS have created new aluminium alloys that are cheap and effective to use in a wide variety of modern vehicles.Aluminium and its alloys rank second after iron alloys in terms of scalability. Aluminium is easily processed by forging, stamping and rolling; it is also characterised by low density, and aluminium products are lightweight.Aluminium alloys have high corrosion resistance, high thermal and electrical conductivity (they transmit heat and electric current with minimal losses), strength and ductility, as well as good proc...
Published: 2019 - 11 - 07
Views:124
A team of the TSU Laboratory of High-Strength Crystal Physics is creating highly entropic alloys that differ in the unusual structure of the crystal lattice. They provide new materials with mechanical characteristics that make them suitable for use in the extreme conditions of space and the Arctic – at high and low temperatures, under load, and when exposed to radiation.The object of the physicists’ study is the high-entropy alloys FeNiCoCr (+ Al, TiAl and Mo). Compounds with this chemical composition are used only in the polycrystalline state. The laboratory staff, led by its head Yury Chumly...
Published: 2019 - 10 - 30
Views:220
To reduce the manufacturing costs of making tungsten carbide tools, a team of researchers at the U.S. Army Research Laboratory has figured out how to 3D print it into the exact size and shape they want, with little to no post-machining required, according to a U.S. patent application first made public on Thursday.Tungsten carbide is hard, so hard that it’s expensive to make it into useful tools and shapes. The current manufacturing process takes five steps, the last being grinding for quality control.Tungsten carbide is nearly twice as hard and twice as dense as steel, and when you shoot it in...
Published: 2019 - 10 - 25
Views:8
European aluminium scrap prices have plunged in recent weeks on heavy oversupply and low demand, as China's caps on scrap imports push more volume into a European market where demand from the mainstay automotive industry has shown marked weakness this year.But some relief for beleaguered scrap sellers could be set to emerge in the form of more Chinese import demand — not for the scrap units denied under government policy, but for the aluminium alloy ingots produced from those units.'In China, the lack of scrap has led to a lack of alloy ingots,' one alloy producer said. 'We're now exporting to...
Published: 2019 - 10 - 17
Views:248
NEW DELHI - India is considering extending by four months a compliance deadline on tougher import rules for steel that are aimed at forcing automakers to use locally made alloy, said two sources familiar with the matter. Compliance to the new rules had been set for Feb. 17, which was an extension of two months, but strict adherence to the regulations would have stalled production for India's auto industry, a federal minister has warned. India's auto manufacturing sector is  dominated by Maruti SuzukiNSE -1.10 %, Hyundai Motor Co, Honda Motor Co and Ford Motor Co. Carmakers ...
Published: 2019 - 09 - 27
Views:256
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