North Star BlueScope Steel marked the opening of a $700 million facility expansion in Delta, Ohio. The project created more than 100 new jobs and included a third electric-arc furnace (EAF), a second slab caster and a new shuttle facility. The expansion will increase the company’s annual hot-rolled-coil production by 950,000 net tons. The company said it continued to operate throughout the build, and it will make the first slab off the new caster in June.