About this Location

The Indiana Harbor complex is one of the largest integrated steelmaking facilities in North America and is located in East Chicago, Indiana, just 20 miles southeast of Chicago. Indiana Harbor is a diverse facility capable of making a full range of flat products and is a leader in the North American development of new automotive products. It is a primary supplier of coils to Cleveland-Cliffs New Carlisle.

Download Fact Sheet
Production Facilities
  • Three blast furnaces
  • Recycling plant
  • Four basic oxygen furnaces
  • Ladle metallurgy facilities and vacuum degassing
  • Three continuous casting machines
  • Slab dimensioning facility
  • 80-inch hot-strip mill
  • Pickling line,
  • Five-stand tandem mill
  • Batch and continuous annealing
  • Temper mill
  • Two hot-dip galvanizing lines
Products
  • Advanced high-strength steel (AHSS)
  • American Petroleum Institute pipe skelp
  • Motor laminations
  • Automotive exposed and martensitic grades
Markets Served
  • Automotive
  • Appliance
  • Contractor applications
  • Distribution
  • Strip converters
  • Tubular

Locations