Alcoa has moved its proposed acquisition of South32's bauxite, alumina and aluminium interests forward with a US SEC filing, with the transaction carrying an implied enterprise value of up to USD 5.6 billion. Alcoa Corporation has filed a Form S-4 registration statement with the US Securities and...
Recently, domestic alumina spot and futures prices have weakened in tandem, and market sentiment has become more cautious. According to Mysteel research, China's operating alumina capacity has reached 99 million tonnes per year, the highest level so far this year. New commissioning and technical...
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China's alumina supply surplus is unlikely to ease significantly in December, as domestic output has shown little sign of large-scale curtailment, according to Mysteel's latest monthly report on the key raw material for primary aluminium smelting. Indeed, demand from the primary smelter sector...
The result marked a 1.3 per cent rise from the prior week and a 33.5 per cent jump from a year ago, setting a fresh record since the survey began in January 2022, Mysteel Global noted. The persistent inventory build-up was mainly driven by raw material replenishment by domestic primary aluminium...
The story of alumina production in 2025 played out much the way analysts had expected, even if the year didn’t unfold in a straight line. Smelter-grade alumina production was projected at about 143.3 million tonnes, as per AL Circle report and by October the International Aluminium Institute had...
Widely used in ball mills for ceramics, minerals, pigments and chemicals, the alumina grinding balls are the hero, but what affects their performance? The alumina content in the alumina grinding balls is the most critical factor which can affect the performance, mainly when it ranges from 75 per...
Western Australia’s alumina industry has emerged as one of the quiet stabilisers of the state’s resources sector in 2024–25, securing its second-highest sales value on record at USD 8.2 billion despite lower production volumes. New figures from the Geological Survey of Western Australia (GSWA) show...
Henan province, a major aluminium and alumina producing hub in Central China, is stepping up efforts in systematically tackling the difficulties in the comprehensive utilisation of solid waste from alumina production in order to foster sustainable development for its alumina industry, Mysteel has...
In November, the national weighted average full cost of alumina was approximately RMB 2,949 per tonne, down by RMB 7 per tonne month-on-month; the weighted average cash cost was about RMB 2,779 per tonne. Cost Breakdown: Bauxite: In November, the bauxite market overall showed a weak and fluctuating...
According to data from SMM, China's metallurgical-grade alumina output in November 2025 (30 days) decreased by 4.44 per cent month-on-month but increased by 1.36 per cent year-on-year. As of the end of November, China's total installed capacity for metallurgical-grade alumina stood at approximately...
The aluminium sector across Africa and Asia (excluding China) has been gathering strength for three years now, and the momentum has carried cleanly into 2025. Over the first nine months of the year, the two regions produced 4.84 million tonnes of primary aluminium, supported by steady monthly...
China's alumina inventories mounted further during the November 14-20 week, with stocks as of November 20 refreshing a new all-time record high, as they have for the past four weeks, Mysteel data show. But despite the persistent supply surplus, production of the raw material remained largely stable...
Over the same ten-month period, China's alumina production reached 76.3 million tonnes, representing an 8 per cent on-year increase, data from the National Bureau of Statistics showed. Since the growth in bauxite imports outpaced that of alumina output, the figures signalled an oversupply of...
Iranian Mines and Mining Industries Development and Renovation Organisation (IMIDRO) has reported 133,483 tonnes of alumina powder production for the first seven months of the Iranian calendar year spanning, March 21–September 22. Earlier, the agency had logged 114,153 tonnes for the first half of...
On Thursday, the national average price for metallurgical-grade alumina with a purity exceeding 98.6 per cent eased by RMB 5 per tonne (USD 0.7 per tonne) from Wednesday to RMB 2,860 per tonne including the 13 per cent VAT, according to Mysteel's daily assessment. Behind the slight decline was...
In October alone, China produced 7.87 million tonnes of alumina, up by 5.8 per cent from the same month of 2024, the NBS data indicated. However, production decreased by 1.7 per cent during the same month compared with September, Mysteel Global calculated based on the NBS data. Among China's five...
The updated ILTD (UILTD) process and the Sustainable Development Goals (SDGs). The 17 SDGs were adopted at the UN Sustainable Development Summit in New York in September 2015. “United Nations, 2015” Since that time numerous conferences, and publications were organised and prepared most of them...
Rio Tinto will significantly reduce production at its Yarwun alumina refinery in Queensland by 40 per cent from October 2026. The move is expected to stretch the refinery’s life to 2035 and give the company more time to look at ways to modernise the site and possibly extend its life even further....
As of November 13, the national average spot price for metallurgical-grade alumina with purity exceeding 98.6 per cent dipped by 0.3 per cent on week to RMB 2,867 per tonne (USD 403 per tonne), according to Mysteel's price assessment. The decline was smaller than the 1.1 per cent drop recorded the...
According to the International Aluminium Association, metallurgical-grade alumina output was 21.3 million tonnes in the first quarter of 2025, then dipped a little in Q2 to 21 million tonnes, only to jump noticeably in Q3, reaching 22.7 million tonnes — an 8.17 per cent increase from the previous...
