[Magnesium Prices Stuck in Dilemma: Geopolitical Tensions, Cost Support, and Demand Surge Clash with High Supply] Reviewing the recent magnesium market, magnesium prices repeatedly fluctuated within the 16,600-16,700 range, with a relatively slow pace.

In 2026, the correction in lithium carbonate prices drove up lithium battery production costs. Coupled with uncertainties in lithium resources supply, cost pressure across the new energy industry became increasingly prominent. Leveraging the advantages of abundant sodium resources, balanced distribution, and controllable costs, sodium-ion batteries have leapt from being a “backup option” for lithium batteries to a key direction for industry breakthrough...

SMM, March 19: This week, Chinese aluminum fluoride enterprises mainly focused on order deliveries, with aluminum fluoride prices holding steady. As of now, SMM aluminum fluoride prices closed at 10,180-10,450 yuan/mt; cryolite prices also held steady, with SMM cryolite quoted at 7,000-8,500 yuan/mt. Raw material side: Prices of key raw materials for aluminum fluoride continued to rise. Specifically, the delivery-to-factory price of 97% fluorite powder remained stable, currently concentrated in the range of 3,150-3,450 yuan/mt. During the Two Sessions, mining at northern mines was restricted, leading to a temporary tight supply of fluorite raw ore; some beneficiation plants showed strong sentiment to hold prices firm due to relatively low inventory levels, and downstream hydrofluoric acid enterprises slightly recovered in operating demand after resuming work following the holiday. SMM expected fluorite prices to hold up well in the short term. Aluminum hydroxide prices edged up steadily, with the current SMM weighted average price at 1,673 yuan/mt, up 1.52% WoW. The sulphuric acid market remained firm, and prices continued to rise amid higher costs, tightening supply, and strong demand. Overall, the raw material side of aluminum fluoride moved higher, and production pressure on enterprises increased significantly. Supply side showed a pattern of rigid cost increases, deeply pressured profitability, and weak willingness to operate. Recently, prices of key raw materials such as fluorite, sulphuric acid, and aluminum hydroxide continued to rise, significantly pushing up aluminum fluoride production costs. The industry was caught in a squeeze from both costs and selling prices, with enterprises generally operating at a loss. Production enthusiasm was hit hard, overall industry operating rates remained in the doldrums, and actual supply increases were limited. On the demand side, operating aluminum capacity downstream remained stable, forming a rigid demand base for aluminum fluoride; however, enterprises mainly restocked for rigid demand and purchased as needed, with cautious procurement and insufficient demand elasticity to boost prices. Brief comment: This week, prices of key raw materials such as fluorite and sulphuric acid held up well, and the cost side continued to rise, significantly increasing production pressure on enterprises; in March, the aluminum fluoride tender price of a downstream benchmark enterprise was finalized, down 200-370 yuan/mt MoM, and the spot market also moved in the doldrums under its guidance. At present, the industry is facing a two-way squeeze of rising costs and selling prices under pressure, narrowing profit margins and dampening production enthusiasm. Fundamentally: Cost side: fluorite and sulphuric acid prices remained firm, providing clear bottom support for aluminum fluoride. Supply side: industry operating rates stayed in the doldrums, with no significant increase in production, and overall supply and demand remained subdued. Demand side: rigid demand from aluminum remained stable, but there was no obvious incremental growth, and procurement was mainly as needed. Overall, the strong support effect from fluorite and sulphuric acid on the cost side became more prominent, coupled with low industry operating rates and shrinking supply. Aluminum fluoride's price center is expected to move steadily higher next month, showing a mild strengthening trend. Going forward, close and continuous attention should be paid to dynamic changes on the raw material cost side, as well as marginal adjustments in the procurement pace of downstream aluminum enterprises.

This week, the Co3O4 market continued to operate steadily, with overall trading activity remaining relatively subdued. Quotations from mainstream enterprises still held firm at around 370,000 yuan/mt, supported by tight inventory of cobalt intermediate products on the cost side, which remained resilient. However, demand-side performance was even more mediocre WoW, as the procurement pace at downstream LCO material plants slowed down further, with most adopting produce based on sales and restocking only as needed, while inquiry and transaction sentiment cooled slightly. Amid the continued tug-of-war between suppliers holding prices firm and buyers remaining cautious, the market still lacked clear directional guidance in the short term. Prices were expected to remain largely stable, with limited room for fluctuations.

[SMM Weekly Review of the Lithium Battery Electrolyte Market: Electrolyte Prices Remained Temporarily Stable This Week (2026.3.16-3.19)] From March 16 to March 19, 2026, electrolyte prices remained temporarily stable. Considering the overall trend in cost-side changes and the supply-demand pattern, electrolyte prices are expected to remain temporarily stable in the short term.

This week, the second-life battery market showed clear structural divergence. On the cost side, although lithium carbonate prices saw a temporary uptick this week, they trended downward overall; nickel sulphate prices edged down slightly, while cobalt sulphate prices remained stable. The cost side was mainly affected by fluctuations in lithium carbonate prices. On the supply side, driven by terminal energy storage demand, inventories of new battery cells at battery cell manufacturers were critically low, and the supply of Grade A battery cells was heavily diverted, causing supply in the second-life battery market to remain tight. On the demand side, 280Ah and 314Ah energy storage battery cells were subject to concentrated procurement in the market, resulting in severe shortages and noticeably rising prices. Meanwhile, demand in the EV sector remained weak, inventory was relatively sufficient, and second-life power battery cell prices stayed stable.

This week, prices of 304 stainless steel scrap off-cuts in east China strengthened to 10,000-10,100 yuan/mt; prices of stainless steel scrap off-cuts of the same specification in Foshan also rose, with the price range at 9,600-9,900 yuan/mt. In terms of raw material production costs, the current cost of producing stainless steel entirely from stainless steel scrap was about 14,098.03 yuan/mt, while the cost of production using only high-grade NPI was 14,786.98 yuan/mt. This week, stainless steel scrap prices fell back, mainly driven by macro sentiment disruptions, weak futures, and pressure on both supply and demand. Escalating geopolitical conflicts, coupled with hawkish remarks from the US Fed, dragged SS futures into the doldrums overall, with the bearish impact directly transmitted to the spot market. Stainless steel finished product prices also pulled back across the board, and market pessimism gradually spread. Prices of substitute raw materials also pulled back, while stainless steel mills showed a strong inclination to push for lower prices. NPI traders turned weaker in sentiment and sold at low prices, and the high-grade NPI market also softened. In addition, Tsingshan's April tender price for high-carbon ferrochrome was set low, not only below previous market expectations but also lower than current retail quotations, limiting room for ferrochrome prices to rise and eliminating the support from substitute raw materials for stainless steel scrap. Currently, inventory at stainless steel scrap yards remained relatively high. Coupled with tight tax invoice availability, stainless steel mills were not active in procurement tenders, and the procurement pace continued to slow down. Amid the resonance of multiple bearish factors, stainless steel scrap prices fell in line with futures and finished products. Although stainless steel scrap still maintained a clear economic advantage over high-grade NPI, under the overall weak market atmosphere, cost support was difficult to translate into price support and failed to reverse the downward price trend. Overall, the stainless steel scrap market this week showed a weak pattern of "futures drag, weaker raw materials, and pressure on supply and demand." In the short term, bearish factors are expected to dominate, and stainless steel scrap prices are expected to remain in the doldrums.

SMM News, March 20: This week, secondary refined lead was mostly quoted at premiums of 0-75 yuan/mt against the SMM #1 lead average price, with some cargoes available for delivered premiums of 50 yuan/mt. Affected by falling lead prices, downstream wait-and-see sentiment, and relatively cautious procurement, suppliers showed weak willingness to sell, and overall market transactions were sluggish. This week, secondary lead smelters lowered scrap battery purchase prices, easing raw material cost pressure, and losses narrowed WoW; as of March 20, 2026, the theoretical comprehensive profit/loss for large-scale enterprises stood at -337 yuan/mt, versus -541 yuan/mt for small and medium-sized enterprises (the model's by-product revenue did not include tin and antimony). As smelters that resumed production continued to release capacity, ample supply weighed on lead prices. Combined with the wide range of cargo types available to downstream enterprises, spot order premiums for secondary refined lead are expected to narrow next week, while actual prices will still depend on changes in raw material costs. > Subscribe to View Historical SMM Metal Spot Prices

Russia’s Solikamsk Magnesium Works recently launched industrialised production of magnesium alloys containing rare earth elements such as neodymium, cerium, and lanthanum. The products combine lightweight properties with high strength and are mainly targeted at sectors including aerospace and automotive manufacturing. The plant accounts for 100% of Russia’s rare earth compound production and 75% of its magnesium capacity, and this capacity expansion further consolidates its position in the strategic metals sector. Meanwhile, the “magnesium-based hydrogen slurry” technology developed by Germany’s Fraunhofer Institute has sparked controversy. Independent analysis indicated that the technology’s overall system efficiency is only about 10, its energy density is comparable to that of lithium batteries, its cost is far higher than expectations, and its recycling chain has yet to form a closed loop. It is only suitable for demonstration scenarios at the hundred-watt level and is unlikely to achieve commercial application. The two pieces of news reflect the different technological pathways and industrialisation prospects of magnesium-based materials in high-end manufacturing and energy storage.

[SMM Cast Aluminum Alloy Morning Comment: Overnight Aluminum Futures Closed Lower, Spot Cargo Under Short-Term Pressure] On Wednesday, the ADC12 market generally showed a downward trend, with mainstream producers broadly lowering quotes by 100 yuan/mt. This price adjustment was mainly driven by the pullback in aluminum prices, which weakened cost support. Enterprises accordingly adjusted their quotes in line with market changes, but the overall magnitude of the adjustment remained relatively restrained, indicating a rather cautious market sentiment.