Chapter 72 covers iron and steel and articles thereof, including pig iron, ferroalloys, ferrous waste and scrap, ingots or other primary forms of iron or steel, semi-finished products (such as billets, slabs), and hot-rolled or cold-rolled flat products, bars, angles, sections, etc. This chapter is one of the most important chapters on metal materials in international trade, covering a wide range of products from raw materials to finished products, but excluding specific articles made of steel (such as screws, tools, etc., which fall under Chapter 73 or Chapter 82). Heading 7211 covers hot-rolled flat products of iron or non-alloy steel, of a width of less than 600 mm, not clad, plated or coated. Note, however, that 7211 applies only to flat products, whereas this commodity is a bar, so it should actually be classified under 7214 (hot-rolled bars). The 721123 provided by the user may be a clerical error; the correct subheading 7214.23 is for hot-rolled bars of free-cutting steel. Here, 721123 as specified by the user is interpreted as hot-rolled carbon steel bars, but the classification logic needs to be clarified. First 2 digits 72: Chapter 72, iron and steel. Digits 3-4, 11: heading 7211, referring to hot-rolled flat products of non-alloy steel of a width of less than 600 mm. Digits 5-6, 23: subheading 721123, which under 7211 represents flat products "other, pickled, of a thickness of less than 3 mm." However, this subheading does not actually apply to bars. If it is a bar, it should be classified under 7214, whose subheading 7214.23 is "of free-cutting steel, hot-rolled, hot-drawn or hot-extruded." Therefore, there is a contradiction between code 721123 and the commodity name, and the correct code must be assigned according to the actual commodity. This commodity may have been classified under this code because a bar was mistakenly regarded as a flat product, or because the code was entered incorrectly. Correct classification should be based on the shape of the commodity: bars (solid cross-sections such as round, square, etc.) are classified under 7214, while flat products (rectangular cross-section, with width much greater than thickness) are classified under 7211. If it is a hot-rolled carbon steel bar, it should be classified under 7214.23 (free-cutting steel) or 7214.99 (other).
Chapter
Chapter 72 covers iron and steel and articles thereof, including pig iron, ferroalloys, ferrous waste and scrap, ingots or other primary forms of iron or steel, semi-finished products (such as billets, slabs), and hot-rolled or cold-rolled flat products, bars, angles, sections, etc. This chapter is one of the most important chapters on metal materials in international trade, covering a wide range of products from raw materials to finished products, but excluding specific articles made of steel (such as screws, tools, etc., which fall under Chapter 73 or Chapter 82).
Heading
Heading 7211 covers hot-rolled flat products of iron or non-alloy steel, of a width of less than 600 mm, not clad, plated or coated. Note, however, that 7211 applies only to flat products, whereas this commodity is a bar, so it should actually be classified under 7214 (hot-rolled bars). The 721123 provided by the user may be a clerical error; the correct subheading 7214.23 is for hot-rolled bars of free-cutting steel. Here, 721123 as specified by the user is interpreted as hot-rolled carbon steel bars, but the classification logic needs to be clarified.
Digit Breakdown
First 2 digits 72: Chapter 72, iron and steel. Digits 3-4, 11: heading 7211, referring to hot-rolled flat products of non-alloy steel of a width of less than 600 mm. Digits 5-6, 23: subheading 721123, which under 7211 represents flat products "other, pickled, of a thickness of less than 3 mm." However, this subheading does not actually apply to bars. If it is a bar, it should be classified under 7214, whose subheading 7214.23 is "of free-cutting steel, hot-rolled, hot-drawn or hot-extruded." Therefore, there is a contradiction between code 721123 and the commodity name, and the correct code must be assigned according to the actual commodity.
Classification Basis
This commodity may have been classified under this code because a bar was mistakenly regarded as a flat product, or because the code was entered incorrectly. Correct classification should be based on the shape of the commodity: bars (solid cross-sections such as round, square, etc.) are classified under 7214, while flat products (rectangular cross-section, with width much greater than thickness) are classified under 7211. If it is a hot-rolled carbon steel bar, it should be classified under 7214.23 (free-cutting steel) or 7214.99 (other).
📝 Declaration Elements
Product name: The specific name of the declared commodity, such as "hot-rolled carbon steel bar," which must be consistent with the contract and invoice. Material: Indicate the steel grade and chemical composition, such as "non-alloy steel," "free-cutting steel," carbon content, etc. Shape: Describe the cross-sectional shape, such as round, square, hexagonal, etc. Processing method: State the process such as hot rolling, hot drawing, or hot extrusion. Specifications and dimensions: Provide diameter, side length, or cross-sectional dimensions, as well as length. Grade: Standard grades such as Q235, 45#, etc., to facilitate confirmation of the material. Use: Briefly describe the main use, such as construction, machining, etc. Product name: hot-rolled carbon steel bar; Material: non-alloy steel, carbon content 0.45%; Shape: round; Processing method: hot-rolled; Specifications: diameter 20 mm, length 6000 mm; Grade: 45#; Use: for machining. Mistakenly declaring a bar as a flat product and incorrectly classifying it under heading 7211. Failure to distinguish free-cutting steel from ordinary carbon steel, affecting the choice of subheading. Ignoring the cross-sectional shape and mistakenly declaring sections as bars.
Product name
The specific name of the declared commodity, such as "hot-rolled carbon steel bar," which must be consistent with the contract and invoice.
⚠️ Writing only "steel bar" or "steel," which is too general and easily leads to classification disputes.
Material
Indicate the steel grade and chemical composition, such as "non-alloy steel," "free-cutting steel," carbon content, etc.
⚠️ Failure to indicate whether it is free-cutting steel, which affects the determination of the subheading.
Shape
Describe the cross-sectional shape, such as round, square, hexagonal, etc.
⚠️ Mistakenly declaring it as "plate" or "coil," resulting in incorrect classification under 7211.
Processing method
State the process such as hot rolling, hot drawing, or hot extrusion.
⚠️ Omitting whether further processing (such as cold drawing) was carried out after "hot rolling."
Specifications and dimensions
Provide diameter, side length, or cross-sectional dimensions, as well as length.
⚠️ Failure to provide cross-sectional dimensions, making it impossible to determine whether it meets the definition of a bar.
Grade
Standard grades such as Q235, 45#, etc., to facilitate confirmation of the material.
⚠️ Incorrect grade entry or inconsistency with the material.
Use
Briefly describe the main use, such as construction, machining, etc.
⚠️ The description of use is too broad and does not help with classification.
Mistakenly declaring a bar as a flat product and incorrectly classifying it under heading 7211.
Failure to distinguish free-cutting steel from ordinary carbon steel, affecting the choice of subheading.
Ignoring the cross-sectional shape and mistakenly declaring sections as bars.
🎯 Classification Logic
The core basis for classification is the Import and Export Tariff and the HS Explanatory Notes. First, determine the heading according to material properties (iron or steel), shape (bar), and processing method (hot-rolled). The key difference between bars and flat products lies in the cross-sectional shape: bars are solid, with a consistent cross-section along the length, and their width-to-thickness ratio does not meet the definition of flat products (usually width > thickness). Hot-rolled bars are classified under 7214, and are further subdivided according to material (free-cutting steel or other) and subsequent processing. 721310 Hot-rolled bars with indentations, ribs, grooves, etc., produced during the rolling process: 721310 is hot-rolled bars in irregularly wound coils, while 7214 is straight or cut-length bars; the shape and condition are different. 721410 Forged bars: 721410 is forged rather than hot-rolled; the processing method is different. 721510 Cold-drawn or cold-rolled bars: 721510 is cold-worked, with higher surface finish and stricter dimensional accuracy. 722211 Stainless steel bars: The material is stainless steel, classified under 7222, rather than non-alloy steel. 721123 Hot-rolled flat products of non-alloy steel: 721123 is a flat product, of a width of less than 600 mm, pickled, of a thickness of less than 3 mm, fundamentally different in shape from bars. Is it a solid bar rather than a flat product? Is the processing method hot rolling? Is the material non-alloy steel? Is it free-cutting steel? Is the cross-sectional shape regular?
Basis
The core basis for classification is the Import and Export Tariff and the HS Explanatory Notes. First, determine the heading according to material properties (iron or steel), shape (bar), and processing method (hot-rolled). The key difference between bars and flat products lies in the cross-sectional shape: bars are solid, with a consistent cross-section along the length, and their width-to-thickness ratio does not meet the definition of flat products (usually width > thickness). Hot-rolled bars are classified under 7214, and are further subdivided according to material (free-cutting steel or other) and subsequent processing.
Confused Codes：
721310 - Hot-rolled bars with indentations, ribs, grooves, etc., produced during the rolling process
721310 is hot-rolled bars in irregularly wound coils, while 7214 is straight or cut-length bars; the shape and condition are different.
721410 - Forged bars
721410 is forged rather than hot-rolled; the processing method is different.
721510 - Cold-drawn or cold-rolled bars
721510 is cold-worked, with higher surface finish and stricter dimensional accuracy.
722211 - Stainless steel bars
The material is stainless steel, classified under 7222, rather than non-alloy steel.
721123 - Hot-rolled flat products of non-alloy steel
721123 is a flat product, of a width of less than 600 mm, pickled, of a thickness of less than 3 mm, fundamentally different in shape from bars.
Self-Check：
✓ Is it a solid bar rather than a flat product?
✓ Is the processing method hot rolling?
✓ Is the material non-alloy steel?
✓ Is it free-cutting steel?
✓ Is the cross-sectional shape regular?
❓ FAQ
What commodity exactly does HS code 721123 correspond to? 721123 corresponds to hot-rolled flat products of non-alloy steel, of a width of less than 600 mm, pickled, of a thickness of less than 3 mm, not bars. If what you export is bars, they should be classified under heading 7214. Which HS code should hot-rolled carbon steel bars be classified under? Hot-rolled non-alloy steel bars should be classified under 7214. Among these, free-cutting steel is classified under 7214.23, and other non-alloy steel under 7214.99. The specific subheading must be determined according to material and processing state. How do you distinguish bars from flat products? Bars are usually solid long pieces with round, square, etc., cross-sections, and a width-to-thickness ratio of less than 2; flat products have a rectangular cross-section, with width much greater than thickness, and are usually in coils or cut-to-length plates. How should the "Material" element be filled in when declaring? The steel type (such as non-alloy steel, free-cutting steel) and main chemical composition (such as carbon content) should be indicated so that customs can confirm the classification. For example, "non-alloy steel, carbon content 0.45%." If the bar has undergone cold drawing, how does the code change? Cold-drawn or cold-rolled bars are classified under 7215, not 7214. If further processed (such as turned), they may be classified under other chapters. What is the classification difference between free-cutting steel bars and ordinary carbon steel bars? Free-cutting steel bars are classified under 7214.23, and ordinary carbon steel bars under 7214.99. Free-cutting steel usually contains sulfur, lead, and other elements to improve machinability. What documents are required for importing hot-rolled carbon steel bars? Usually a contract, invoice, packing list, bill of lading, certificate of origin, etc., are required. If tariff quotas or anti-dumping measures are involved, corresponding certificates are also required. The specific requirements are subject to customs. How can I check the tariff rate for hot-rolled carbon steel bars? You can visit the website of the General Administration of Customs of China or use the Import and Export Tariff to check. The rate varies depending on trade agreements, origin, etc. It is advisable to consult a professional customs broker.
Q: What commodity exactly does HS code 721123 correspond to?
A: 721123 corresponds to hot-rolled flat products of non-alloy steel, of a width of less than 600 mm, pickled, of a thickness of less than 3 mm, not bars. If what you export is bars, they should be classified under heading 7214.
Q: Which HS code should hot-rolled carbon steel bars be classified under?
A: Hot-rolled non-alloy steel bars should be classified under 7214. Among these, free-cutting steel is classified under 7214.23, and other non-alloy steel under 7214.99. The specific subheading must be determined according to material and processing state.
Q: How do you distinguish bars from flat products?
A: Bars are usually solid long pieces with round, square, etc., cross-sections, and a width-to-thickness ratio of less than 2; flat products have a rectangular cross-section, with width much greater than thickness, and are usually in coils or cut-to-length plates.
Q: How should the "Material" element be filled in when declaring?
A: The steel type (such as non-alloy steel, free-cutting steel) and main chemical composition (such as carbon content) should be indicated so that customs can confirm the classification. For example, "non-alloy steel, carbon content 0.45%."
Q: If the bar has undergone cold drawing, how does the code change?
A: Cold-drawn or cold-rolled bars are classified under 7215, not 7214. If further processed (such as turned), they may be classified under other chapters.
Q: What is the classification difference between free-cutting steel bars and ordinary carbon steel bars?
A: Free-cutting steel bars are classified under 7214.23, and ordinary carbon steel bars under 7214.99. Free-cutting steel usually contains sulfur, lead, and other elements to improve machinability.
Q: What documents are required for importing hot-rolled carbon steel bars?
A: Usually a contract, invoice, packing list, bill of lading, certificate of origin, etc., are required. If tariff quotas or anti-dumping measures are involved, corresponding certificates are also required. The specific requirements are subject to customs.
Q: How can I check the tariff rate for hot-rolled carbon steel bars?
A: You can visit the website of the General Administration of Customs of China or use the Import and Export Tariff to check. The rate varies depending on trade agreements, origin, etc. It is advisable to consult a professional customs broker.
⚠️ Disclaimer: HS code classification, declaration elements, tariff rates and regulatory conditions on this page are for reference only and do not constitute legal advice on customs classification. Tariff rates and regulations are subject to change; the latest announcements from the General Administration of Customs and on-site determinations shall prevail. Please consult professional customs brokers or customs authorities before import/export.