[SMM Stainless Steel Daily Review] SS Futures Struggled to Break Out of Rangebound Trading, Spot Market Held Prices Steady While Actively Shipping SMM News, March 13: SS futures remained in the doldrums. However, after opening higher in the night session, SS fluctuated downward, with the pace of pullback accelerating further in the afternoon, and closed at 14,190 yuan/mt. In the spot market, affected by fluctuations in futures, quotations were largely stable, with limited changes during the week. Although the recovery in downstream demand and cargo pick-up of previous orders provided support, and stainless steel social inventory stopped rising and pulled back this week, market expectations remained mediocre, with merchants mainly holding prices steady while actively making shipments. The most-traded SS futures contract fluctuated stronger. As of 10:15 a.m., SS2605 stood at 14,275 yuan/mt, down 15 yuan/mt from the previous trading day. Spot premiums for 304/2B in Wuxi were in the range of 245-445 yuan/mt. In the spot market, cold-rolled 201/2B coils in Wuxi were all basically stable; for cold-rolled trimmed 304/2B coils, the average prices in both Wuxi and Foshan were basically stable; cold-rolled 316L/2B coils in Wuxi were basically stable; hot-rolled 316L/NO.1 coils were quoted basically stable in Wuxi; and cold-rolled 430/2B coils in both Wuxi and Foshan were basically stable. Entering the traditional peak consumption season of “Golden March and Silver April,” the stainless steel market ushered in a window for demand recovery, with downstream end-users gradually recovering and inquiry and purchase activity having picked up notably recently. However, stainless steel spot prices overall remained basically stable, with no obvious fluctuations. End-user procurement mainly followed rigid demand, and a full-scale peak-season boom had yet to emerge, while wait-and-see sentiment still lingered in the market. On the futures side, affected by Yi...

This week, China’s domestic manganese-based battery materials market has shown a differentiated operation trend. The price of battery-grade manganese tetroxide has slightly declined, the price of electrolytic manganese dioxide has slightly increased, and lithium manganate has maintained a weak balance of supply and demand.

This week, China's manganese-based battery materials market showed a differentiated operating trend: battery-grade Mn3O4 prices dropped back slightly, EMD prices edged up slightly, and LMO remained in a weak balance amid the tug-of-war between sellers and buyers. Although the three major products showed different trends, all were supported by the cost side. Overall, the market was mainly stable in the short term, with limited room for wild swings, as the industry gradually transitioned from the post-holiday resumption period to a phase of steady operations......

Geopolitical tensions, and concerns about fiscal policy and central banks, have driven the gold price to where it is today.

[Environmental Protection Measures in Northern China Weighed, Overall Trading Was Average This Week]: Spot premiums in Tianjin were flat WoW this week. As of this Friday, in China, standard domestic brands were quoted at discounts of around 50-100 yuan/mt against the 2604 contract, high-priced brands at discounts of around 30-60 yuan/mt against the 2604 contract, and Tianjin was quoted at a premium of around 10 yuan/mt against Shanghai.

[SMM Chromium Weekly Review: Costs and Demand Jointly Drove the Market, with Strongly Bullish Sentiment] March 13, 2026: Quotations remained unchanged for the time being, and the chromium market operated steadily...

[SMM Shanghai Spot Copper] Looking ahead to next week, next Monday will be the last trading day of the SHFE copper 2603 contract. According to the SMM #1 copper cathode price assessment methodology, SMM always quotes against the front-month contract. The contango price spread between futures contracts narrowed slightly, and suppliers’ willingness to ship to delivery warehouses weakened somewhat, marginally loosening support for spot premiums. Meanwhile, import losses have narrowed substantially, and there are signs that the import window is about to open. If the window opens, it will bring in cargo from outside China, increasing pressure on spot supply in China and creating potential downward pressure on premiums. On the demand side, downstream enterprises maintained just-in-time procurement, providing some support for prices, but intraday, some downstream enterprises were seen to have limited acceptance of spot cargo with high premiums, with procurement turning more cautious. On the supply side, domestic copper and previously price-locked imported cargo continued to arrive, while social inventory remained high. As SMM always quotes against the front-month contract, the shift in the price spread between futures contracts is expected to result in high premiums against the front-month contract, though this is expected to be corrected on the second trading day. Overall, under the dominance of delivery logic, Shanghai spot copper premiums are expected to remain at elevated levels next Monday.

This week (3.6-3.12), the operating rate of the brass billet industry rose 8.72 percentage points WoW to 51.95%, with industry conditions continuing to rebound . According to enterprise feedback, overall orders were favorable, with Ningbo standing out in particular as order growth was significant and enterprises' production schedules were full; downstream traditional sectors such as hardware accessories and plumbing and sanitary ware had fully resumed work and production, with strong production enthusiasm. Meanwhile, orders from the refrigeration sector remained stable, continuing to support industry demand. In addition, copper prices pulled back to below 100,000 yuan/mt this week, boosting downstream purchase willingness to buy the dip and further driving order growth. Multiple positive factors pushed the operating rate steadily higher. On the inventory side, this week the industry had 4.23 days of raw material inventories and 5.06 days of finished product inventories, both returning to normal levels. Looking ahead to next week (3.13-3.19), enterprises currently had sufficient orders on hand and were all operating at full capacity. Some enterprises that resumed work relatively late after the Chinese New Year were stepping up production and accelerating deliveries. Along with the continued recovery in downstream demand, SMM expects the operating rate of the brass billet industry to increase 2.82 percentage points WoW to 54.77% next week, and the industry's recovery momentum is expected to continue.

In the fields of precious and rare metals, compared with well-known categories such as gold, silver, and platinum-group metals, osmium has always remained a niche yet highly distinctive presence. With its unmatched physicochemical properties, it has become an indispensable key material in high-end industry and scientific research. Even though it receives limited market attention, it still possesses irreplaceable value. This article will provide a comprehensive breakdown of osmium metal, covering its basic properties, resource supply, application scenarios, and market characteristics, to offer a full understanding of this “king of density.” I. First Encounter with Osmium: A Hardcore Outlier Among the Platinum-Group Metals Osmium, with the chemical symbol Os and atomic number 76, belongs to the platinum-group metals. It is a Group VIII transition metal on the periodic table and also one of the rarest metals found in nature. As one of the six major members of the platinum-group metal family, osmium has no independent ore deposits and is commonly associated with platinum, iridium, ruthenium, rhodium, and palladium. It can only be recovered through purification during platinum ore smelting and cannot be extracted through standalone large-scale mining. This inherent characteristic directly defines its scarcity. Osmium’s physicochemical properties are truly unique in the world of metals, with highly recognizable core characteristics: first, it has the highest density in the world. Under standard conditions at 20°C, its density reaches 22.59 g/cm³, far exceeding that of gold (19.32 g/cm³) and platinum (21.45 g/cm³). It is currently the densest naturally occurring metal known, and at the same volume, it weighs far more than various conventional precious metals. Second, it demonstrates excellent high-temperature resistance, with a melting point of 3,033°C and a boiling point exceeding 5,000°C. It remains highly stable in high-temperature environments and can adapt to various industrial and scientific applications under extreme heat. Third, it has outstanding hardness and strong corrosion resistance. With a Mohs hardness of 7, it is hard, durable, and wear-resistant, and is difficult to corrode under conventional acidic or alkaline conditions. However, its drawbacks are also quite evident: it is highly brittle and has extremely poor plasticity, making it impossible to process through conventional mechanical methods, so it is mostly used in powder or alloy form. A key safety precaution must be emphasized here: when osmium metal is heated in air to above 100°C, it slowly oxidizes to form osmium tetroxide (OsO₄). This substance is highly irritating, highly volatile, and somewhat toxic. Therefore, the entire process involving osmium, including production smelting, storage and transportation, and deep processing, must be carried out under the protection of inert gas and in strict compliance with operational standards. These exceptionally high compliance and control requirements further raise the barriers to osmium’s production and application. II. Extreme Scarcity: Osmium’s Resource Endowment and Supply Landscape Osmium is far rarer than commonly recognized precious metals such as gold and platinum, and it can be regarded as a “niche treasure” in the precious metals sector. Relevant data show that the average abundance of osmium in the Earth’s crust is only about 0.001 ppm, making it one of the least abundant stable elements in the crust. Globally, identified recoverable reserves are extremely limited, and resource distribution is highly concentrated, without the formation of widely distributed ore deposits. Supply side further highlights the scarcity of osmium. As there are no standalone mines, global osmium production is entirely dependent on platinum mining and smelting, with capacity remaining at an extremely low level for many years. Global annual production is about 1 mt (data from the International Platinum Group Metals Association), while China’s annual production is less than 100 kg, with supply far below that of other platinum group metals. From the global supply landscape, traditional major platinum group metal-producing countries such as South Africa and Russia control the vast majority of the world’s osmium resources and smelting capacity. Industry supply is therefore highly monopolized, with extremely low supply elasticity. Minor changes in mine development progress, geopolitical conditions, environmental protection-related control policies, and platinum group metal smelting capacity all directly affect global osmium supply. This dual attribute of “inherent resource scarcity + constrained supply” has kept the osmium market in a long-term tight supply-demand balance and given it strong price resilience and fluctuation elasticity, securing it a unique position in the rare metals market. III. Exclusive to Cutting-Edge Applications: Core Application Scenarios for Osmium Although osmium has limited production and a relatively narrow application scope, its exceptional physical and chemical properties have enabled it to establish a precise foothold in high-end niche fields, making it an irreplaceable core material in many cutting-edge applications. Downstream demand is concentrated and highly rigid, with no low-cost substitutes currently available. Its core applications are mainly concentrated in four major areas: 1 Special Hard Alloys: Core Raw Materials for High-End Wear-Resistant Components Osmium-based alloys produced by melting osmium with metals such as iridium and platinum combine ultra-high hardness, wear resistance, and corrosion resistance, making them key materials for high-end precision instruments. These alloys are widely used in high-precision bearings for high-end watches and precision instruments, nibs for premium fountain pens, styluses for professional record players, and medical precision scalpels and wear-resistant components for high-end machinery. They can significantly extend service life and durability, making them suitable for long-term, high-load, high-wear operating environments, and they are core wear-resistant materials in high-end manufacturing. 2 Industrial Catalysis: Highly Efficient Specialized Additives for Fine Chemicals Osmium and its compounds have excellent catalytic activity and serve as specialized catalysts in certain fine chemical and organic synthesis reactions. In particular, in special chemical processes such as hydrogenation and oxidation reactions, they offer high catalytic efficiency and strong reaction selectivity, effectively optimizing process flows and improving product purity and yield. Although the unit consumption of osmium catalysts is extremely low, they are a rigid process necessity and are difficult to replace with other common metal catalysts, resulting in relatively stable downstream demand. 3 Scientific Research and Detection: Essential Specialized Consumables for Laboratories Although osmium tetroxide is toxic, it has irreplaceable value in scientific research. It is a high-quality staining agent for biological samples and microscopic material sections under electron microscopes, substantially improving sample clarity and contrast, and is an indispensable laboratory reagent in frontier research fields such as materials science and life sciences. Meanwhile, high-purity osmium powder was also widely used in high-end scientific research experiments and the R&D of specialized new materials, serving as a niche but essential consumable for major research institutes and high-end laboratories. 4. High-End Specialized Fields: Core Components for Military and Aerospace Applications Leveraging its core advantages of high density, high-temperature resistance, and high stability, osmium was also applied in specialized high-temperature components for aerospace and military applications, precision guidance components, as well as niche scenarios such as high-end electrical contacts and wear-resistant coatings. These applications were all concentrated in cutting-edge, high-precision sectors. Although the volume of each individual application was small, the product value-added was extremely high. Moreover, with the technological iteration and development of high-end manufacturing and the military and aerospace industries, related demand had the potential for steady growth. IV. Summary of the Core Characteristics of the Osmium Metal Market Overall, as a rare category among platinum group metals, osmium had highly distinctive core characteristics: extreme scarcity on the resource side, highly monopolized supply with insufficient elasticity; application-side concentration in high-precision, cutting-edge fields, with rigid and irreplaceable demand; and unique physicochemical properties, combining both advantages and application barriers. Unlike the market-driven fluctuation logic of conventional bulk commodities, the osmium market was significantly affected by factors such as supply-side changes, downstream demand from high-end industries, and compliance costs. The overall market size was small, and trading frequency was relatively low, placing it in the category of niche rare precious metals. Its core value always revolved around the two key points of “scarcity” and “irreplaceability,” making it an indispensable key metal material in high-end industrial and scientific research fields.

[SMM Morning Meeting Summary: Affected by Macro Disturbances, LME Zinc Maintained Wide Swings] LME zinc opened at $3,316/mt. In early trading, LME zinc fluctuated upward and touched a high of $3,331.50/mt, after which prices fell rapidly. It then rose and recovered the losses, but during European trading hours, as bears reduced open interest, LME zinc quickly dipped to $3,284/mt. In the night session, amid a tug-of-war between longs and shorts, LME zinc gradually recouped the losses and returned to fluctuate above the average price line, finally closing down at $3,314.50/mt, down $1/mt, or 0.03%. Trading volume decreased to 82,887 lots, and open interest increased by 527 lots to 217,000 lots.