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TAIYUAN, China, Oct 14 (Reuters) - Aluminium processors in China face slimmer profits this year due to surging metal prices, Shandong Nanshan Aluminium Co Ltd's chairman said on Thursday.
Prices of aluminium, used in products from food cans to aeroplanes, have risen by more than 50% this year on strong demand and output cuts due to an energy crisis and flooding in top producer China.
"Aluminium prices have jumped significantly ... (and) increasing freight charges, price spreads and exchange rates are all having a big impact on processors," Lu Zhengfeng, chairman of the Shandong-based firm told a conference at Antaike's China International Aluminium Week.
The most-traded November aluminium contract on the Shanghai Futures Exchange rose to around its highest since May 2006, while three-month aluminium on the London Metal Exchange was at its strongest since July 2008.
Electricity prices have reached record highs in recent weeks, driven by power shortages across Asia and Europe, with China's crisis expected to last to the end of the year, crimping growth in the world's second-largest economy.
Power-intensive aluminium smelting is expected to be one of the worst-hit metal sectors.
Lu expects fabricators' revenues this year to be weaker than in 2020 and for them to face an even harder time after October.
"The upstream high aluminium prices have already transmitted to fabricators, and fabricators have to transfer the costs to the downstream sector," Lu said, adding it was uncertain whether aluminium end-users would accept that.
China's state reserve bureau has sold 280,000 tonnes of aluminium so far this year in an effort to ease prices, but Lu said the volume was "too small" and would not have a big impact.
Surging prices of metals such as magnesium and silicon - ingredients in aluminium alloys - also hurt fabricators, said Wang Weidong, analyst with state-backed research house Antaike.
Wang said aluminium consumption this year has fallen short of market expectations, notably in the property and infrastructure sectors.
Chalco Trading Group chief analyst Yao Xizhi warned production could be hurt due to recent power curbs, with China said to prioritise residential usage.
Antaike forecast the Chinese aluminium market would swing into a deficit of 200,000 tonnes in 2022 from a surplus of 180,000 tonnes this year, and projected Chinese state reserve sales of 300,000 tonnes next year.
Reporting by Min Zhang in Taiyuan and Mai Nguyen in Hanoi; Editing by Mark Potter and Jan Harvey