CN code 730240 of the Combined Nomenclature covers fishplates (joint bars) and sole plates (base plates) of iron or steel used in railway track construction. Fishplates are steel connecting elements bolted to the ends of two adjacent rails to transfer longitudinal forces and ensure track continuity. Sole plates are steel plates placed between the rail and the sleeper to distribute loads and secure the rail via spring fastenings. Fishplates are manufactured from structural steel with enhanced strength, while sole plates are often made from grey cast iron or rolled steel. Classification under subheading 730240 is distinguished from rails (730210), switching elements (730230) and other track components (730290). Standard EN 13674-3 specifies requirements for fishplates, while sole plate requirements are governed by EN 13146 standards for rail fastening systems. These are high-volume components essential for track construction and maintenance, typically procured in large quantities during railway building and modernisation projects.

Importing railway fishplates and sole plates under CN code 730240 into the European Union is subject to Union Customs Code provisions and railway infrastructure technical requirements. Elements intended for the EU railway network must comply with Technical Specifications for Interoperability (TSI) and relevant European standards. Fishplates are governed by EN 13674-3, while fastening systems including sole plates fall under the EN 13146 series. Products are subject to CPR Regulation (EU) No 305/2011 and may require CE marking. From 1 January 2026, imports may be subject to CBAM under Regulation (EU) 2023/956. Required documents include a commercial invoice with technical description (type, dimensions, steel grade, production standard), material certificate EN 10204, transport documents and certificate of origin for preferential rates. Importers should obtain confirmation of product compliance with the requirements of the railway infrastructure manager in the destination country.

Railway fishplates and sole plates under CN code 730240 are subject to EU safeguard measures on steel products in TRQ form with an additional 25% duty. Track elements form part of product categories within the safeguard system - current status should be verified in TARIC. Anti-dumping duties may apply to products from China, India or Turkey, with rates to be checked in TARIC for the specific code and country of origin. Imports from Russia and Belarus are subject to EU sanctions prohibitions. Preferential rates may be available under free trade agreements such as CETA, EU-Japan EPA or the EU-Korea FTA, provided rules of origin are met and a valid origin document is presented. Fishplates and sole plates are products with relatively low unit value but high order volumes in the context of railway construction and modernisation. Total import costs include MFN duty, AD duties, safeguard surcharge, CBAM charges and VAT. Current trade measures should be verified in TARIC.

CN code 7302 40 of the Combined Nomenclature covers fishplates and sole plates within Chapter 73, which deals with articles of iron or steel. Classification in this chapter is based on the type of article, its intended use, manufacturing method (casting, forging, welding, stamping) and base material (cast iron, non-alloy steel, stainless steel or alloy steel). Correct classification requires analysis of technical documentation. Where classification is uncertain, importers can obtain Binding Tariff Information (BTI) ruling from customs authorities, valid for three years throughout the EU.