Predictive Study on How Flash Ironmaking Technology Will Affect the Steel Market

The global steel industry accounts for 7-8% of global carbon emissions and faces urgent decarbonization challenges due to climate policies and dependence on imported high-grade iron ore. Inspired by flash smelting in copper refining, flash ironmaking technology uses hydrogen to reduce low-grade iron ore (34.5% iron) in 3-6 seconds, thus achieving a paradigm shift away from dependence on coke and achieving near-zero emissions. This study explores the potential market impact of this disruptive technology through historical analogies (e.g., copper industry transformation) and multi-factor analysis. The main findings show that flash ironmaking can enable China to reduce iron ore imports by 50%, reduce energy consumption by 36% (351 kg standard coal/ton vs. 553 kg standard coal/ton), and reduce production costs by 40%, while avoiding carbon tariffs such as the EU CBAM. By enhancing supply chain autonomy and production flexibility, the technology is expected to suppress iron ore prices (from 120 tons to 70 tons) and reduce steel price volatility. However, commercialization risks, such as high hydrogen costs and equipment scalability, may slow market penetration. The study concluded that early adopters, such as Baosteel, may gain cost advantages and green premiums, while traditional blast furnace operators face valuation risks. Policymakers and investors must balance technical feasibility, hydrogen infrastructure construction, and demand-side dynamics to accelerate the low-carbon transformation of the steel manufacturing industry.