- Steel Bars, building materials,and
steel plates and sheets - Stainless, Specialty Steel, Titanium
- Materials for making iron and steel

Steel Plates/Sheets
- ・Plates
- ・Checkered plates
- ・Hot rolled sheets
- ・Cold rolled sheets
- ・Electro-galvanized sheets
- ・Hot-dip galvanized sheets
Divisions

Steel Bars
- ・Reinforcing plain bars
- ・Reinforcing deformed bars
- ・Screw deformed bars
- ・Screw deformed bar accessories
- ・Processed reinforcing bars
Divisions

Light-gauge Steel Bars/Pipes
- ・Channel bars
- ・Light-gauge channel bars
- ・Steel tubes for structural purposes
- ・Steel pipes for machine structural purposes
- ・Columns
- ・Line pipes
- ・Scaffolding pipes
Divisions

Steel Pipe Piles/Sheet Piles
- ・Steel pipe piles
- ・Steel sheet piles
- ・Steel pipe sheet piles
- ・Light-gauge steel sheet piles
Divisions

Stainless, Specialty Steel, Titanium
- ・Expand metal
- ・Bolts/nuts
- ・Metro decks
- ・Metal forms
- ・Corrugated products
- ・Palettena
- ・Gratings
- ・Segments
Divisions

Cast and Forged Steel Products/Machine Parts
- ・Cast products
- ・Forged steel products
- ・Steelmaking rolls
- ・Steelmaking machinery and parts
- ・Automobile, farming machine and construction machine components
- ・Spools
Divisions