Expedited Execution & Exceptional Engineering Elevate Expectations

In a display of industrial efficiency, Zhongshou Special Steel Group and Primetals Technologies have reached a significant milestone in their collaborative project, a revolutionary Arvedi Endless Strip Production line in Luanzhou, Hebei Province. Just 12 months after the contract was signed, the first of four high-reduction rolling stands was installed. Within a mere week, all four stands were in place, underscoring a record-setting timeline for such a complex engineering feat.

Pioneering Process & Precision Placement Propel Performance

This ESP configuration, featuring four high-reduction & five finishing mill stands, is the first of its kind in China. It sets a benchmark in compact, energy-efficient design. The remaining five finishing stands will soon be installed, completing a full 4+5 stand setup. Scheduled for startup in November 2025, the Luanzhou ESP line will become the 11th Arvedi ESP line commissioned worldwide, following the recent success at USS Big River in the U.S.

Casting Capabilities & Coil Customization Catalyze Capacity

Zhongshou’s ESP plant includes an extra-long caster with exit thicknesses beginning at 130 millimeters. This allows for exceptional high-reduction capability, enabling the facility to produce both commodity steel and high-strength low-alloy steel. Coil thicknesses will range from 0.7 to 12.7 millimeters, offering flexibility across diverse applications, from construction to automotive sectors.

Endless Efficiency & Environmental Elegance Embodied

Arvedi ESP technology is globally acclaimed for delivering endless hot-rolled coil using carbon-neutral thin-slab casting and rolling. Its energy-efficient architecture makes it the only officially certified green solution in this segment. This transformative process was selected by Zhongshou to support its transition away from conventional LD converters and hot-strip mills to a more sustainable EAF-based production model.

Strategic Shift & Sustainable Steel Stimulate Sectoral Strength

Zhongshou’s chairman, Zheng Ting Wen, emphasized during the Vienna contract signing that this move is part of the company’s broader strategy to lead in green steel production. With carbon border adjustment mechanism regulations tightening across Europe, such innovations are crucial for exporters aiming to compete in climate-conscious markets. The Arvedi ESP line positions Zhongshou as a forerunner in low-carbon steel production both domestically and globally.

Technological Tenacity & Transcontinental Ties Transcend Tradition

Primetals Technologies, headquartered in Austria, has delivered its ESP systems across multiple countries. The rapid deployment in China demonstrates not only their engineering prowess but also the growing industrial collaboration between European technology providers and Chinese steelmakers. Two additional ESP projects are underway, cementing Primetals’ global footprint in next-generation steel production.

Productivity Parameters & Performance Potential Perfected

Thanks to its innovative mill layout and continuous production mode, the new ESP line is designed for maximum throughput and minimum energy consumption. It will supply high-quality coil steel while reducing operational costs, carbon emissions, and process interruptions. The plant’s full optimization for endless mode guarantees consistency, speed, and superior surface quality, setting new standards for steel manufacturing.

Future-Ready Fabrication & Fossil-Free Footprint Forecast

This milestone installation exemplifies the future of fossil-free fabrication. As demand rises for greener materials, especially in sectors aligned with ESG mandates, Zhongshou’s investment reflects a proactive pivot toward sustainable industrialism. The ESP line not only enhances productivity but also fortifies the company’s environmental credentials, ensuring regulatory compliance and market leadership in an era defined by decarbonization.

Key Takeaways

• Zhongshou installed all four high-reduction mill stands within one week, setting a record.

• The ESP line will produce 0.7–12.7 mm coil, optimized for endless, low-emission output.

• Arvedi ESP is the only certified carbon-neutral thin-slab casting solution globally.