Typhoon Weather Affected End-Use Demand; Construction Steel Social Inventories Continued to Build This Period

Published: Aug 13, 2026 10:13
Construction steel social inventory: According to an SMM survey, total construction steel social inventory posted a slight build this period. As of August 13, 2026, SMM construction steel social inventory stood at 5.7557 million mt, up 50,000 mt WoW, an increase of 0.88%. During the survey period, Typhoon Dolphin struck, bringing heavy rainfall to some regions. Outdoor projects experienced severe waterlogging and construction progress was hindered. Compounded by transportation disruptions, end-use procurement demand declined, and inventory continued to build.

Regional social inventory: Inventory performance across regions remained divergent. In east China, overall inventory shifted from decline to increase, mainly because typhoon-related heavy rainfall significantly constrained outdoor construction work and slowed the pace of end-use procurement. In northeast China, new maintenance at an individual blast furnace steel mill reduced supply, driving inventory from increase to decline. Inventory in southwest China also destocked slightly, mainly because the futures market improved somewhat during the survey period, market sentiment recovered in phases, and buying interest strengthened slightly. In addition, some steel mills in the region reduced production and overall material arrivals declined slightly; combined, these factors shifted inventory from increase to decline. Inventory performance in other regions was basically normal.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

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