HS Code for ECCS steel

ECCS (Electrolytic Chromium Coated Steel) is classified under HS code 7210.50 because it consists of flat-rolled iron or non-alloy steel with a width of 600 mm or more that has been specifically coated with chromium oxides or a combination of chromium and chromium oxides. This material, often referred to as Tin-Free Steel (TFS), is distinct from tin-plated steel. The classification is governed by the coating material and the width of the substrate. Under the General Rules for Interpretation (GRI), specifically GRI 1 and 6, the precise chemical nature of the coating (chromium vs. zinc or tin) dictates the subheading. Since ECCS is primarily used in the packaging industry for its lacquer adhesion properties and corrosion resistance, it is grouped with other plated flat-rolled products in Chapter 72. The 600 mm width threshold is a critical legal note for Heading 7210; narrower products fall elsewhere.

Products Included

• Tin-Free Steel (TFS) in coils
• Chromium-plated steel sheets for food canning
• Lacquered ECCS used for crown corks
• Electrolytic chromium-coated steel for industrial packaging
• ECCS sheets for heat shields

Common Misclassification

ECCS is most commonly misclassified under 7210.11 or 7210.12, which are reserved for tin-plated steel (tinplate). While they look similar and serve similar industries, the chemical coating is the defining factor. It is also confused with 7212.50 if the width is less than 600 mm. Another error involves 7210.30, which is for zinc-plated (galvanized) steel, though the surface finish and application of chromium-coated steel are technically distinct.

FAQ

What is the HS code for ECCS steel?

The HS code for ECCS steel with a width of 600 mm or more is 7210.50.

Is ECCS the same as tinplate for customs purposes?

No, tinplate is classified under 7210.11/12, while ECCS is specifically 7210.50 due to its chromium oxide coating.