Against the backdrop of deepening low-carbon transformation across the global steel industry, electric arc furnace (EAF) steelmaking, the short-process route, is rapidly replacing conventional long-process steelmaking thanks to its strengths of low emissions, low energy consumption and flexible commissioning. The continuous expansion of global EAF steel capacity has steadily boosted supporting demand for refractories, unlocking steady growth opportunities for the refractory sector.
Driven by worldwide carbon neutrality policies and green trade frameworks, steel manufacturers worldwide are speeding up the optimization of their capacity mix, with intelligent, large-scale electric arc furnaces being put into operation one after another. Short-process steelmaking has become the primary upgrading trend for the industry. Compared with traditional converter steelmaking, EAF steelmaking operates under harsher service conditions featuring high thermal load, drastic temperature fluctuations and highly corrosive slag. This sets higher technical requirements for the thermal shock resistance, corrosion resistance and high-temperature stability of refractories used in furnace linings, ladles and refining stations.
In terms of consumable intensity, EAF steelmaking consumes more refractories per ton of steel than conventional production processes. As high-end EAF equipment undergoes iterative upgrades, standard general-purpose refractories can no longer meet production requirements. Market demand is steadily shifting toward high-performance, long-service-life and customized refractory products. Core varieties including magnesia refractories, alumina-magnesia castables and special precast blocks for electric arc furnaces are seeing surging demand. Replacement demand from existing production lines, coupled with supporting refractory demand for new capacity additions, jointly drive steady expansion of the refractory market.
Looking ahead, the global shift toward EAF steelmaking will accelerate further, and green short-process steelmaking will keep generating new demand for refractories. Our company has long specialized in refractories tailored for electric arc furnaces. Focused on the harsh operating conditions of the sector, we continuously refine product performance and integrated solutions. Through high-quality, perfectly matched refractory products, we support steel enterprises in low-carbon production, cost reduction and efficiency improvement, and power the green, high-quality development of the entire steel industry.
