Import Duty for 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

HS Code 7302.90.9000 is classified under Chapter 73 ("Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel"), specifically within the heading for Rails. It identifies 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: > Other: > Other.

Calculation involves the ad valorem rate plus fees like MPF. For 7302.90.9000, check if your country of origin qualifies for special treatment here.