According to Primetals Technologies, the project will allow JSW Steel’s North American business to produce a wider range of sophisticated slabs, diversifying its product portfolio.

The project entails installation of a 230-metric-ton vacuum tank degasser (VTD) with a dry mechanical vacuum pump system and extensive upgrades of the facility’s 2-strand caster. 

“We look forward to the successful completion of these upgrades to strengthen our service capabilities and meet the growing needs of the renewable energy and infrastructure markets while in line with the Build America-Buy America Act (BABAA),” said Jonathan Shank, chief operating officer of JSW Steel USA-Mingo Junction. “The project will strengthen our commitment to sustainability while providing additional momentum for growth by widening our product portfolio.”

The scope of work includes all the mechanical and electrical equipment for the vacuum tank degasser, including the mechanical dry pumps, vacuum filters, and dust catcher. It also includes new material handling technologies, associated auxiliary systems, a metallurgical process model, and complete level 1 and level 2 automation systems.

The caster improvements include level 1 automation for the No. 2 strand, a complete level 2 automation system and a mold monitoring system. 

Work is already underway, and the project is to conclude in the second half of 2025.