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06-19 / 2023

Zuoyuan high silicon aluminum alloy

Zuoyuan high-silicon aluminum alloy material (silicon content 27%-70%), cost-effective, high practicability, by increasing the supersaturation of Si in the aluminum matrix, the formed silicon particles reinforced aluminum matrix composite material. High-silicon aluminum alloy materials with different properties can be obtained by adjusting the volume fraction of silicon, with low thermal expansion coefficient CTE
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07-29 / 2022

High Silicon Content (AlSi, Si ≥ 40 %) As Mirror Substrate For High Performance Cryogenic Metal Optics

Metal optics made of Aluminium 6061 have been widely used to fulfill the demands of an athermal instrument design. Diamond turned metal mirrors are standard optical components in mid infrared astronomical instrumentations working at cryogenic temperatures. Structures and optics can be made from the same material (aluminium) to avoid thermal stress due to different CTEs. However, surface roughness, scattering beh
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12-19 / 2021

Ultra High Strength Aluminum Alloy-ZY7055

Tianjin Zuoyuan ultra high strength aluminum alloy offer highest mechanical properties possible in aluminium. They form the gap between conventional aluminium and titanium. ZY-7055 ALUMINUM ALLOY is a well balanced alloy combining high strength and fatigue performance with good ductility and fair corrosion behaviour. PRODUCT SHOWCASE   MACHINABILITY
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China's Exports of Unwrought Aluminum and Aluminum Products Fell by 11.0% Year-on-Year in January-February
03-22 / 2025

China's Exports of Unwrought Aluminum and Aluminum Products Fell by 11.0% Year-on-Year in January-February

According to the latest data from the General Administration of Customs, China exported 370,000 tons of unwrought aluminum and aluminum products in February 2025, down 10.6% year-on-year. The total export volume for January-February reached 860,000 tons, marking an 11.0% year-on-year decline. In February, China exported 210,000 tons of alumina, an increase of 48.9% year-on-year, bringing the total export volume fo
The U.S. Issues Final Determination on Anti-Dumping and Countervailing Duties for Aluminum Tableware
03-15 / 2025

The U.S. Issues Final Determination on Anti-Dumping and Countervailing Duties for Aluminum Tableware

On March 4, 2025, the U.S. Department of Commerce announced its final determination in the anti-dumping investigation on disposable aluminum containers, pans, trays, and lids imported from China. It ruled that Chinese producers/exporters had dumping margins ranging from 193.90% to 287.80%. The specific duty rates are detailed in the attached table. At the same time, the U.S. Department of Commerce also issued its
Exploring Joint Exploration of Russia's Rare Earth Metal Reserves and Restoring Aluminum Exports to the U.S.
02-28 / 2025

Exploring Joint Exploration of Russia's Rare Earth Metal Reserves and Restoring Aluminum Exports to the U.S.

According to Reuters, Russian President Vladimir Putin has offered the United States the opportunity to jointly explore Russia's rare earth metal reserves and supply aluminum to the U.S. domestic market. This offer came just two hours after U.S. President Donald Trump announced plans to engage in a "major economic development deal" with Russia, following which Putin chaired a meeting on rare earth metal
EU Proposes Ban on Russian Primary Aluminum: Impacts and Implications
01-15 / 2025

EU Proposes Ban on Russian Primary Aluminum: Impacts and Implications

The European Union's proposal to impose an import ban on Russian primary aluminum signals a further escalation of its sanctions against Russia. This ban, set to be implemented in phases, could have the following impacts on the global aluminum market and supply chain: 1. Adjustments in the Aluminum Supply Chain The EU's reliance on Russian primary aluminum has steadily declined, from 19% in 2022 to 6%
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