A Premier Producer of Hot Rolled Coiled Bands of Steel JSW Steel USA - Ohio Facility made a humble beginning in June, 2018 by ... acquiring the Melt shop and Rolling mill of the former Wheeling Pittsburgh Steel plant at Mingo Junction, Ohio which has a long operating history dating back to 1872. The plant currently has a modernized facility with an EAF, LMF, Slab Caster and 80” Hot Rolling Mill. read more