As supply and demand for construction steel were not fully matched across different markets, regional supply-demand mismatches created price differentiation, which in turn drove the cross-regional circulation of steel resources. When the regional price spread gradient was appropriate, regions with surplus construction steel capacity and production often shipped excess resources out, thereby rebalancing construction steel resources across regions.

[SMM Stainless Steel Daily Review] News-Driven Disturbances Pushed SS Futures Higher to Test the Upside, Confidence in the Stainless Steel Spot Market Gradually Recovered SMM News, March 24: SS futures rose strongly. Affected by market fluctuations triggered by news of geopolitical conflict yesterday, SS futures rose sharply in the night session, and the daytime session maintained a fluctuating but relatively strong trend, closing at 14,290 yuan/mt by midday. In the spot market, boosted by the sharp rise in SS futures, market confidence somewhat recovered; although the increase in traders' spot quotations was limited, both inquiries and transactions showed signs of recovery during the week. The current market is heavily disturbed by news factors, and changes in the geopolitical conflict still need close attention. The most-traded SS futures contract strengthened and moved higher. At 10:15 a.m., SS2605 was quoted at 14,305 yuan/mt, up 125 yuan/mt from the previous trading day. Spot premiums for 304/2B in Wuxi were in the range of 115-315 yuan/mt. In the spot market, the average price of cold-rolled 201/2B coils in Wuxi rose by 50 yuan/mt; for cold-rolled trim-edge 304/2B coils, the average price in Wuxi rose by 50 yuan/mt, while the average price in Foshan was unchanged; cold-rolled 316L/2B coils in Wuxi were unchanged; for hot-rolled 316L/NO.1 coils, Wuxi quotations were unchanged; cold-rolled 430/2B coils in both Wuxi and Foshan were also unchanged. As the market entered the traditional peak consumption season of "Golden March and Silver April," although the stainless steel market ushered in a seasonal recovery window, end-use demand fell short of expectations, downstream wait-and-see sentiment gradually intensified, and the procurement side only maintained a restocking pace for rigid demand, with none of the transaction momentum typically seen in the peak season emerging. The market's view on stainless steel prices...

[SMM Daily Review: High-Grade NPI May Still Have Downside Room Under the Dual Pressure of End-Users and Steel Scrap] March 24 News: SMM's upstream sentiment factor for high-grade NPI was 2.88, up 0.01 MoM, while the downstream sentiment factor for high-grade NPI was 1.59, down 0.04 MoM.

On the morning of March 10, the unveiling ceremony and construction launch meeting for the Shanghai Key Laboratory of Efficient Green Fuel Synthesis Systems Engineering (Preparatory) were successfully held at Shanghai Boiler Works Co., Ltd. Xuan Fuzhen, President of East China University of Science and Technology, and Wu Lei, Party Secretary and Chairman of Shanghai Electric Group, jointly unveiled the laboratory, marking the official entry of the key laboratory’s development into a new stage of substantive progress. Zheng Guanghong, Second-Level Inspector of the Shanghai Municipal Science and Technology Commission, witnessed the ceremony on site. Led by Shanghai Boiler Works Co., Ltd. and jointly established with East China University of Science and Technology, the laboratory focuses on tackling critical “bottleneck” technological challenges in the application field of efficient synthesis of green fuels such as green methanol, green ammonia, and sustainable aviation fuel (SAF). It has precisely laid out three core research directions: efficient synthesis of diversified green fuels, high-efficiency clean power equipment, and AI + digital twin flexible regulation and control. It is committed to building a full-chain innovation system spanning basic R&D, pilot-scale verification, and industrialisation, thereby supporting breakthroughs in green fuel technologies and their industrial application. Wu Lei, Party Secretary and Chairman of Shanghai Electric Group, stated at the event that the high-standard development of the key laboratory for green fuels is an important practice for Shanghai Electric in implementing the national development strategy for new quality productive forces in the energy sector and promoting the deep integration of green fuel technological innovation with industry. Shanghai Electric will use the laboratory’s development as an important lever, providing comprehensive support in policy, resources, funding, and other aspects, fully integrating high-quality internal and external resources, and making every effort to advance technological research, professional talent cultivation, and the commercialisation of scientific research achievements, thereby contributing wisdom and strength to the high-quality development of China’s green fuel industry. Xuan Fuzhen, President of East China University of Science and Technology, pointed out that the university will give full play to its disciplinary strengths, carry out close and pragmatic cooperation with Shanghai Electric, vigorously promote the deep integration of industry, academia, and research, focus on core challenges in green fuel synthesis technologies and equipment, strive to achieve major technological breakthroughs, and work together to build a benchmark for collaborative innovation among industry, academia, and research. Jin Xiaolong, Member of the Party Committee and Vice President of Shanghai Electric Group, Vice President Qiu Jiayou, and relevant leaders from the Shanghai Municipal Science and Technology Commission, East China University of Science and Technology, and Shanghai Electric Power Station Group attended the event.

Dalian iron ore futures rose in early trading and pulled back in the afternoon. The most-traded contract, I2605, finally closed at 824 yuan/mt, up 0.55% from the previous trading session. Spot prices rose by about 2-5 yuan from the previous trading day. Traders were relatively active in offering quotes, while steel mills made fewer inquiries and purchased cautiously, with overall transactions in the spot market remaining average. In terms of fundamental data, blast furnace maintenance intensity continued to pull back this week, with maintenance affecting hot metal production by 1.65 million mt, down 206,500 mt WoW. It was expected to decrease by a further 180,000 mt next week to 1.4684 million mt, indicating a gradual improvement on the demand side. In terms of supply, tight supply still persisted in the market, and there was no news of any significant adjustment, which remained supportive for iron ore in the short term. However, some funds, out of concern over downstream risks, tended to stay on the sidelines, and overall wait-and-see sentiment was strong. In summary, iron ore prices were expected to hover at highs in the short term.

SMM, March 24: The most-traded SHFE lead 2605 contract opened at 16,435 yuan/mt intraday. After the opening, prices edged lower, and the tug-of-war between longs and shorts intensified. SHFE lead prices fluctuated at lows in consolidation, touching an intraday low of 16,385 yuan/mt. Thereafter, bulls gradually gained strength and prices fluctuated higher, but with insufficient upward momentum, lead prices pulled back again and fluctuated rangebound within the 16,429-16,451 yuan/mt range. Near the close, SHFE lead prices dipped slightly and finally settled at 16,420 yuan/mt. A small bearish candlestick was recorded, up 25 yuan/mt, or 0.15%. In terms of supply, primary lead enterprise quotes saw discounts narrow slightly from last Friday, and spot cargo available for pickup at plants with medium to large discounts decreased significantly; in the secondary refined lead market, fewer merchants offered quotes, with relatively prominent price divergence between upstream and downstream players. Downstream buyers showed limited acceptance of premiums, while upstream quotes stayed firm and willingness to sell remained cautious. On the demand side, downstream enterprise procurement pace was relatively scattered, with most purchases centered on the execution of long-term contracts. Some enterprises replenished inventories on dips based on immediate needs, and overall market transactions were mixed. SMM expects SHFE lead prices to remain in the doldrums in the short term. Statement on data sources: Except for public information, all other data is derived by SMM through processing based on public information, market communication, and SMM's internal database models, and is for reference only and does not constitute decision-making advice.

[SMM Tin Brief Commentary: SHFE Tin Stopped Falling and Rebounded, Closing Up 2.94% as Macro Pressure and Bottom Support Vied Against Each Other]

[China Iron Ore Brief Review: Iron Ore in Shandong May Continue to Edge Higher] This week, at mines and beneficiation plants in Shandong, the ex-mine quote for 64 grade alkaline fines on a dry basis, before tax and settled by bank acceptance, was 899, up 17 yuan/mt. Steelmakers raised prices in tandem, most miners maintained normal production, and some mines slightly increased output. Steel mills showed moderate willingness to purchase, mainly under long-term contracts, while shipments from small plants and traders were also relatively good, with overall transactions improving; after a large mine in Zaozhuang resumed production

Recently, Mingyang Hydrogen’s MYH-K-1000 electrolyzer completed the authoritative evaluation under the China Hydrogen Alliance’s “Leader Program” and received the official test report. With multiple industry-leading performance indicators, it has established a new benchmark for alkaline electrolyzers adapted to fluctuating new energy scenarios, marking a major technological milestone for the company in the field of hydrogen energy equipment. This product is the first 1,000 Nm³/h-class alkaline electrolyzer on the China Hydrogen Alliance’s field-testing platform to achieve the “15th Five-Year Plan” target of 20%–120% ultra-wide flexible load regulation . At the 20% minimum load, it can stably control hydrogen content in oxygen to within 1.5%, enabling long-term stable operation. It also features rapid load response capability of 5%/s to 10%/s. Its core performance is industry-leading and perfectly suited to the flexible operating conditions of wind and solar power generation, providing robust support for the development of the green fuel industry. The test certification presentation ceremony was held at Mingyang Hydrogen’s Beijing Center. Yu Tianxiao, Director of the Quality Value Center at Guoneng Hydrogen Innovation and Deputy General Manager of Hydrogen Testing Technology, presented the certification report to Pan Yongle, Executive Director and CEO of Mingyang Hydrogen, and both parties witnessed this important moment together. Rigorous Field Testing Validates Outstanding Performance, Strong Results Under Extreme Cold Conditions According to the alliance’s field-test data, under 100% rated load, the MYH-K-1000 kept hydrogen content in oxygen below 0.5% and successfully passed load ramp-up and ramp-down tests at 3%/s and 5%/s. Under the ultra-low load of 20%, hydrogen content in oxygen remained compliant, while DC power consumption was as low as 3.85 kWh, achieving efficient and stable operation. This long-duration test was conducted throughout in an outdoor environment at minus 20°C . The product still demonstrated excellent cold and hot start capabilities, as well as high reliability, high safety, and fully flexible operating characteristics, overcoming the longstanding low-temperature operating limitations of traditional electrolyzers and enabling adaptation to more extreme application scenarios. Breakthroughs in Core Technology Innovation Set a New Industry Benchmark This electrolyzer adopts advanced integrated die-casting technology, delivering high consistency in its internal structure. The area of its electrolysis unit is 75% larger than that of traditional designs, and it overcomes sealing challenges on the basis of zero-electrode-gap technology, significantly improving product performance and production efficiency and setting a new technological benchmark for the industry. Company Statement: Continuous Innovation-Driven Development and Deepening Commitment to Hydrogen Energy Equipment Pan Yongle, CEO of Mingyang Hydrogen, stated that this certification is the result of the team’s technological breakthroughs. The company will continue to uphold the philosophy of “innovation-driven, green future,” further increase R&D investment, launch more high performance products, provide global clients with high-quality hydrogen energy solutions, and support the industry’s high-quality development.

[SMM Tin Morning Briefing: The Most-Traded SHFE Tin Contract Opened Sharply Higher in the Night Session and Then Rebounded in Volatile Trading, While the Spot Market Will Gradually Cool Down]