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Try the Free AI Search EngineNucor Steel Seattle Plant Sees Surge in Thermal Activity Amid Rising Steel Demand
Introduction
The Nucor Steel Seattle plant, located in Washington and owned by Nucor Corporation, has a production capacity of 855,000 tons per year, primarily manufacturing finished rolled products such as reinforcing bars. With key end-user sectors including automotive, building infrastructure, and energy, the plant is responding to significant demand increases in the steel market.
Activity Change Overview
The plant’s thermal activity has shown a notable increase, with specific trends emerging over the last six months. Observations indicate a gradual rise from 48.0% in October and November to 52.0% by January 2026, aligning with broader market recovery signals highlighted in industry reports.
Thermal Activity Table
This uplift in activity coincides with Nucor’s positive outlook for 2026, driven by a nearly 40% increase in order backlogs, as reported in Tariffs, demand boost US steel outlook: Nucor. As demand recovers, particularly in the automotive and construction sectors, this trend suggests a response to growing market needs.
Implications for Steel Buyers and Analysts
The observed increase in thermal activity signifies potential supply enhancements, aligning with Nucor’s strategy to capture more market share amidst declining imports. With prices for hot-rolled coil rising for the second consecutive week, as mentioned in Nucor raises prices for hot-rolled coil in the US for the second week in a row, this developing situation suggests market adjustments that buyers should navigate delicately. Analysts should consider these operational shifts as indicators of future capacity availability, which may influence pricing and supply continuity in the months to come, particularly as domestic steel production continues to show an upward trajectory according to US Raw Steel Production Rises 1.3 Percent to 1.778 Million Net Tons in Week Ending January 24, 2026.
Overall, the combination of rising operational activity and favorable market conditions positions Nucor to potentially lead in meeting the increasing demand for steel products in the current economic landscape.

