Chapter 72 covers iron and steel and articles thereof, including pig iron, ferroalloys, waste and scrap, ingots or other primary forms of iron or steel, and semi-finished and finished steel products processed by rolling, drawing, extrusion, etc. This chapter is divided into headings according to smelting and processing stages, from raw materials to final steel products, forming a complete industrial chain classification. The core lies in the physical form and processing state of iron and steel materials, rather than the final use. Heading 7219 specifically covers flat-rolled products of stainless steel, but requires a width of 600 mm or more, and cold-rolled but not further worked (not clad, plated or coated except by cold rolling). It includes coils, cut-to-length sheets, etc., with thickness generally ranging from 0.3 to 6 mm. Products under this heading are widely used in kitchenware, home appliances, architectural decoration, automotive exhaust systems, and other fields. The first 2 digits 72 = chapter on iron and steel, indicating that the base material of the commodity is iron or steel; digits 3-4, 19 = flat-rolled stainless steel products (width >= 600 mm), distinguishing them from other flat-rolled steel products (such as 7210 coated sheets) and narrow strip (such as 7220 with width < 600 mm); digits 5-6, 32 = cold-rolled and thickness between 1 mm and 3 mm (the specific thickness range must be confirmed according to the latest HS version), and this subheading further limits the processing method and thickness. The complete code 721932 means: stainless steel sheet with width >= 600 mm, cold-rolled, and thickness 1-3 mm. Classification under 721932 rather than adjacent codes depends on simultaneously satisfying three conditions: the material is stainless steel, width >= 600 mm, cold-rolled and thickness 1-3 mm. For example, if the thickness is less than 1 mm, it should be classified under 721934; if greater than 3 mm, under 721933; if hot-rolled, under 721911, etc.; if width < 600 mm, under 7220. Therefore, width, thickness, and processing technology must be strictly verified.

Product name: The standard name of the declared commodity should include key information such as material, processing method, and shape, for example, "cold-rolled stainless steel sheet". Material: Specific stainless steel grade, such as 304, 316L, etc., filled in according to ASTM or GB standards, and indicating composition. Specifications and dimensions: Thickness, width, length (if cut-to-length sheet); thickness must be accurate to millimeters, and width must indicate whether it is >= 600 mm. Processing state: Clearly state cold-rolled, and indicate whether annealing, pickling, or other subsequent treatment has been carried out, but there must be no plating or coating. Shape: Coil or cut-to-length sheet; for coil, indicate inner diameter, outer diameter, coil weight, etc. Use: Briefly explain the main use, such as kitchenware, home appliances, architectural decoration, etc., but use does not determine classification. Brand: Manufacturer or brand; if there is no brand, fill in "none". Origin: Country or region of production, affecting tariffs and trade policy. Product name: cold-rolled stainless steel sheet; Material: 304; Specifications: thickness 2.0 mm, width 1219 mm, length 2438 mm; Processing state: cold-rolled, annealed and pickled; Shape: cut-to-length sheet; Use: kitchenware manufacturing; Brand: TISCO; Origin: China. Incorrect thickness unit: mistakenly filling 1.5 mm as 1.5 cm, causing classification deviation. Ignoring width: not indicating whether width is >= 600 mm, which may lead to incorrect classification as narrow strip. Confusing processing state: declaring cold-rolled then coated products as cold-rolled, which should be classified under 7210. Inaccurate grade: using "stainless steel" instead of the specific grade, affecting document review and tax rates.

The core basis for classification is: 1) the material is stainless steel; according to HS notes, stainless steel refers to alloy steel with a carbon content of <= 1.2% by weight and a chromium content of >= 10.5%; 2) width >= 600 mm; 3) cold-rolled, i.e., rolled below the recrystallization temperature, and not plated or coated; 4) thickness between 1 mm and 3 mm (the specific range is subject to the latest HS). Only when these conditions are simultaneously met can it be classified under 721932. 721933 Cold-rolled stainless steel sheet, thickness > 3 mm: Thickness greater than 3 mm; other conditions are the same. The key to distinction is thickness, which must be measured accurately. 721934 Cold-rolled stainless steel sheet, thickness 0.5-1 mm: Thickness between 0.5 mm and 1 mm; other conditions are the same. Thickness is the only distinguishing point. 721931 Cold-rolled stainless steel sheet, thickness >= 4.75 mm: Thickness >= 4.75 mm, usually heavy plate. It does not overlap with the thickness range of 721932. 721912 Hot-rolled stainless steel sheet, thickness 4.75-10 mm: The processing method is hot-rolled, not cold-rolled. Hot-rolled surfaces have oxide scale, while cold-rolled surfaces are smooth. 722020 Cold-rolled stainless steel narrow strip, width < 600 mm: Width less than 600 mm, classified under 7220. Width is the dividing line. Is the material stainless steel (chromium >= 10.5%, carbon <= 1.2%)? Is the width >= 600 mm? Is the processing method cold-rolled? Is it not plated or coated? Is the thickness between 1-3 mm?

How can I check the latest tariff rate for 721932? You can use the official website of the General Administration of Customs, China International Trade Single Window, or third-party query platforms, enter HS code 721932, select the origin and trade mode, and the system will display the MFN rate, general rate, VAT rate, etc. Note that tariff rates may be adjusted with policy changes, and the latest official publication should prevail. What is the main difference between cold-rolled stainless steel sheet and hot-rolled? Cold rolling is rolling below the recrystallization temperature, with a smooth surface, precise dimensions, and good mechanical properties; hot rolling is rolling at high temperature, with oxide scale on the surface and large dimensional tolerances. For classification, cold-rolled is classified under 7219, and hot-rolled under the earlier part of 7219 or 7218, etc. If the width is 600 mm, which code should it be classified under? If the width is exactly 600 mm, according to HS rules, it should be classified under the heading for width >= 600 mm, namely 7219. However, it is necessary to confirm whether it is cold-rolled and the thickness. If the thickness is 1-3 mm, it is classified under 721932. If the stainless steel sheet has a coating, can it still be classified under 721932? No. 721932 requires no further working beyond cold rolling. If it has been coated (such as galvanized or tin-plated), it should be classified under 7210 (width >= 600 mm) or 7220 (width < 600 mm). How should thickness tolerance be filled in during declaration? The declared thickness should be the actual thickness, usually the nominal thickness. If the contract has a tolerance range, it may be noted, but classification is based on the actual thickness. It is recommended to keep quality inspection reports for reference. Classification between 721932 and 721933 is easily confused; how can they be quickly distinguished? The key is thickness: 721932 has a thickness between 1 mm and 3 mm (including 1 mm, excluding 3 mm? The specific interpretation is subject to HS notes), while 721933 has a thickness greater than 3 mm. Measurement must be accurate to 0.01 mm, and production standards should be referenced. What special documents are required for importing cold-rolled stainless steel sheet? In addition to regular customs declaration, invoice, packing list, and bill of lading, material certificates, certificates of origin (such as for preferential agreement rates), and quality inspection reports may be required. If anti-dumping is involved, relevant proof must also be provided. For cross-border e-commerce sales of stainless steel sheet, how should the HS code be selected? Cross-border e-commerce is usually classified according to the actual commodity. If it is a stainless steel sheet with width >= 600 mm, cold-rolled, and thickness 1-3 mm, it should be classified under 721932. Note the difference between personal items and goods; goods require formal customs declaration.