73023000

HS code 7302300000 (Chapter 73 "Articles of iron or steel"; Heading 7302 "RAILWAY OR TRAMWAY TRACK CONSTRUCTION MATERIAL OF IRON OR STEEL, THE FOLLOWING: RAILS, CHECK-RAILS AND RACK RAILS, SWITCH BLADES, CROSSING FROGS, POINT RODS AND OTHER CROSSING PIECES, SLEEPERS (CROSS-TIES), FISH PLATES, CHAIRS, CHAIR WEDGES, SOLE PLATES (BASE PLATES), RAIL CLIPS, BEDPLATES, TIES AND OTHER MATERIAL SPECIALIZED FOR JOINTING OR FIXING RAILS"; Subheading 730230 "Switch blades, crossing frogs, point rods and other crossing pieces") under the Korea tariff schedule classifies "Switch blades, crossing frogs, point rods and other crossing pieces". Korea customs apply MFN rate of 8, WTO bound rate 0. Statutory unit of measure: KG. 31 free trade agreement preferential rates are available for this code.