The listing-based trading on the Anhuida platform under the SMM Trading Center has remained active. The platform’s listing hall brings together high-quality supply sources across diverse non-ferrous metal categories, with top-tier enterprises launching bulk lots one after another. Through the efficient integration of self-listing and intelligent matching models with the supply and demand of upstream and downstream players in the industry chain, it has become an important matchmaking channel for spot trading in non-ferrous metals. To date, the platform has attracted a cumulative total of 10,171 registered enterprises, with cumulative transaction value reaching 1.98328 billion yuan and cumulative trading volume totaling 49.5719 million mt. Its trading scale and industry influence have steadily increased. As a concentration- and transparency-driven spot trading segment for non-ferrous metals, the Anhuida platform’s listing hall covers common non-ferrous metals such as copper, aluminum, zinc, and nickel, as well as new energy and minor metal categories including tin ingot and battery-grade nickel sulphate. It supports enterprises in independently publishing buy and sell intentions and offers multiple trading methods such as direct connection and intelligent matching, enabling buyers and sellers to quickly present their needs and identify counterparties, thereby significantly improving the efficiency of spot trading. Recently, the platform has featured a rich variety of popular listed categories with ample supply. It includes listings of scarce categories such as imported Indonesian tin ingot, while core new energy raw materials such as battery-grade nickel sulphate have also been launched in batches. Top industry enterprises including MCC Ramu New Energy Technology Co., Ltd. and Wanhua Chemical (Yantai) Battery Industry Co., Ltd. have all published multiple batches of battery-grade nickel sulphate sales listings on the platform, with single-batch listing Volume ranging from 66 mt to 99 mt. This has provided upstream and downstream enterprises in the new energy industry chain with stable and high-quality supply channels, effectively ensuring the smooth and efficient operation of the industry chain and supply chain. With its concentrated and transparent trading environment and flexible, diversified trading methods, the Anhuida platform’s listing hall has continued to build an efficient bridge for supply and demand matching in the non-ferrous metals industry, helping enterprises reduce transaction communication costs and optimize resource allocation. In the future, the platform will continue to enrich listed categories and improve trading functions, further invigorating the spot trading market for non-ferrous metals. Trading Platform Link: Contact for Inquiries: 021-51666886 Inquiry Email: anhuida@smm.cn

As a niche yet high-strategic rare metal, hafnium (Hf, atomic number 72) lags behind common metals like copper in public awareness, but its unique physicochemical properties make it irreplaceable for nuclear power, aerospace, semiconductors and other high-end fields. This concise breakdown covers its core traits, supply dynamics and critical applications to highlight its underrecognized role in advanced manufacturing. I. Core Properties A silver-gray, high-melting-point transition metal, hafnium exists solely as a zirconium-associated metal—no independent ore deposits. The near-identical atomic radius and chemical properties of zirconium and hafnium make separation/purification highly challenging, the root of its scarcity.Key strengths for harsh industrial use: 2233℃ melting point, exceptional high-temperature oxidation/structural stability Strong room-temperature plasticity, balanced strength and toughness Superior corrosion resistance (insoluble in dilute acids/alkalis, soluble only in hydrofluoric acid/aqua regia) ~600x higher thermal neutron absorption than zirconium (ideal for nuclear reactor control) High dielectric constant of hafnium oxide (critical for advanced semiconductors) Carbides/nitrides (melting point >2900℃) for ultra-high-temperature ceramics and hard alloys II. Supply & Scarcity Resources: Extremely scarce (crustal abundance ~3 ppm), exclusively tied to zirconium ores. Global resources concentrated in Australia, South Africa, the U.S. and Brazil; China faces low hafnium content in domestic zirconium ores, leading to high external dependence. Supply: Production hinges on zirconium smelting, with zirconium-hafnium separation as a core technical barrier. Only a handful of global players produce high-purity (nuclear/electronic-grade) hafnium at scale, forming an oligopoly. Annual output is ~hundreds of tons, with ultra-low supply elasticity—supply disruptions trigger sharp price swings. Ⅲ. Irreplaceable Core Applications Demand is rigid (no cost-effective substitutes) across high-end sectors: Nuclear Industry: Preferred material for pressurized water reactor control rods, regulating reaction rates and ensuring safety. Driven by global nuclear power revival, demand is steadily growing. Aerospace: Key nickel-based single-crystal superalloy additive, boosting high-temperature creep strength and lifespan for aero-engine turbine blades, combustors and rocket nozzles. Semiconductors: High-purity electronic-grade hafnium oxide overcomes silicon dioxide’s miniaturization limits, reducing leakage current and enabling advanced-node chip production—a key growth driver. Other High-End Fields: Used in cutting tool coatings, special electronic components, corrosion-resistant materials and emerging hydrogen storage research, with expanding use cases. Ⅳ. Conclusion Hafnium is a "scarce niche metal with rigid high-end demand," holding irreplaceable strategic value in China’s key industries (nuclear power, aerospace, semiconductors). The global market remains in long-term tight supply-demand balance, and its strategic and market value will rise alongside global advanced manufacturing upgrades.

The 2026 SMM (3rd) Global Renewable Metal Industry Chain Summit & Battery Recycling Forum will be held in Tokyo, Japan, from May 11–12, 2026. The summit aims to bring together leading global enterprises, research institutions, industry experts, and policymakers in the fields of renewable metals and battery recycling.

[SMM Tin Midday Commentary: Under Macro Pressure, SHFE Tin Contracts Fell to 366,000, and Trading in the Spot Market Was Relatively Active]

On March 18, the SMM average price of battery-grade nickel sulphate remained unchanged.

[SMM Daily Chrome Review: Overseas Ore Prices Continued to Rise, While the Alloy Market Temporarily Remained Stable] March 18, 2026 News: Chrome ore prices continued to rise, while ferrochrome quotations saw no adjustment for the time being...