Chapter 72 covers iron and steel smelting and preliminary processed products, including pig iron, ferroalloys, waste and scrap, ingots, semi-finished products (such as billets, slabs), as well as hot-rolled or cold-rolled plates, bars, sections, etc. However, further processing (such as coating, machining) or specific articles may be classified under Chapter 73. This chapter is the basic classification for the steel trade, covering a wide range of categories from raw materials to semi-finished products. Heading 7213 specifically refers to hot-rolled bars of iron or non-alloy steel, including wire rod (hot-rolled and coiled) and irregularly wound solid bars. These products are usually obtained by hot rolling, with cross-sections that may be circular, square, rectangular, etc., but exclude bars that are further processed (such as cold-formed, coated) or that fall under other headings (such as 7214, 7215). The first 2 digits '72' represent Chapter 72: Iron and steel. The 3rd-4th digits '13' represent heading 7213: hot-rolled bars of iron or non-alloy steel, irregularly wound. The 5th-6th digits '99' represent subheading 721399: other hot-rolled bars, i.e., hot-rolled bars not listed in other subheadings (such as 721310 to 721391), usually referring to varieties with non-circular cross-sections, or dimensions outside a specific range, or not specifically named. This commodity is a hot-rolled bar and does not fall under a more specific subheading under 7213 (such as wire rod with circular cross-section and diameter less than 14mm, which falls under 721391), nor does it meet 7214 (other hot-rolled bars, not coiled) or 7215 (cold-formed bars). Therefore, it is classified under 721399 as a residual subheading.
Chapter
Chapter 72 covers iron and steel smelting and preliminary processed products, including pig iron, ferroalloys, waste and scrap, ingots, semi-finished products (such as billets, slabs), as well as hot-rolled or cold-rolled plates, bars, sections, etc. However, further processing (such as coating, machining) or specific articles may be classified under Chapter 73. This chapter is the basic classification for the steel trade, covering a wide range of categories from raw materials to semi-finished products.
Heading
Heading 7213 specifically refers to hot-rolled bars of iron or non-alloy steel, including wire rod (hot-rolled and coiled) and irregularly wound solid bars. These products are usually obtained by hot rolling, with cross-sections that may be circular, square, rectangular, etc., but exclude bars that are further processed (such as cold-formed, coated) or that fall under other headings (such as 7214, 7215).
Digit Breakdown
The first 2 digits '72' represent Chapter 72: Iron and steel. The 3rd-4th digits '13' represent heading 7213: hot-rolled bars of iron or non-alloy steel, irregularly wound. The 5th-6th digits '99' represent subheading 721399: other hot-rolled bars, i.e., hot-rolled bars not listed in other subheadings (such as 721310 to 721391), usually referring to varieties with non-circular cross-sections, or dimensions outside a specific range, or not specifically named.
Classification Basis
This commodity is a hot-rolled bar and does not fall under a more specific subheading under 7213 (such as wire rod with circular cross-section and diameter less than 14mm, which falls under 721391), nor does it meet 7214 (other hot-rolled bars, not coiled) or 7215 (cold-formed bars). Therefore, it is classified under 721399 as a residual subheading.
📝 Declaration Elements
Product name: The specific name of the declared commodity, such as 'hot-rolled round steel', 'hot-rolled square steel', etc., which must be consistent with the material and process. Material: Indicate the steel type, such as non-alloy steel, alloy steel (if alloy steel, classify under 7227, etc.), and specify the specific grade (such as Q235B). Processing technology: Describe as 'hot-rolled', 'irregularly wound', etc., which must be consistent with the definition of 7213. Cross-sectional shape: Such as circular, square, rectangular, hexagonal, etc., affecting subheading subdivision (e.g., circular falls under 721391). Cross-sectional dimensions: Provide specific dimensions such as diameter, side length, or thickness (in mm), used to determine whether it falls under a specific subheading. Coiling status: Specify whether it is 'irregularly wound' (wire rod) or straight bar; 7213 applies only to coiled. Grade standard: Such as implementing GB/T 701, JIS G3505, etc., used to assist in confirming material and use. Product name: hot-rolled square steel; Material: non-alloy steel, grade Q235B; Processing technology: hot-rolled, irregularly wound; Cross-sectional shape: square; Cross-sectional dimensions: side length 50mm; Coiling status: wire rod; Grade standard: GB/T 702. Misreporting 'hot-rolled straight bar' as wire rod, which should actually fall under 7214. Alloy steel bars mistakenly classified under 7213, should be classified under 7227 or 7228. Cross-sectional dimensions not indicated, making it impossible to distinguish 721391 from 721399. Inaccurate description of processing technology, such as 'cold-drawn after hot rolling' should fall under 7215.
Product name
The specific name of the declared commodity, such as 'hot-rolled round steel', 'hot-rolled square steel', etc., which must be consistent with the material and process.
⚠️ Misreporting as 'rebar' (may actually fall under 7214) or 'cold-rolled steel' (falls under 7215)
Material
Indicate the steel type, such as non-alloy steel, alloy steel (if alloy steel, classify under 7227, etc.), and specify the specific grade (such as Q235B).
⚠️ Writing only 'steel' without distinguishing alloy from non-alloy, leading to classification errors
Processing technology
Describe as 'hot-rolled', 'irregularly wound', etc., which must be consistent with the definition of 7213.
⚠️ Mistakenly writing 'cold-rolled' or 'forged', which may fall under other headings
Cross-sectional shape
Such as circular, square, rectangular, hexagonal, etc., affecting subheading subdivision (e.g., circular falls under 721391).
⚠️ Not providing shape, making it impossible to determine whether it falls under subheading 99
Cross-sectional dimensions
Provide specific dimensions such as diameter, side length, or thickness (in mm), used to determine whether it falls under a specific subheading.
⚠️ Vague dimensions or incorrect units, leading to misjudgment of subheading
Coiling status
Specify whether it is 'irregularly wound' (wire rod) or straight bar; 7213 applies only to coiled.
⚠️ Misreporting straight bars as wire rod, which should fall under 7214
Grade standard
Such as implementing GB/T 701, JIS G3505, etc., used to assist in confirming material and use.
⚠️ Not providing standard, affecting customs judgment on classification
Misreporting 'hot-rolled straight bar' as wire rod, which should actually fall under 7214.
Alloy steel bars mistakenly classified under 7213, should be classified under 7227 or 7228.
Cross-sectional dimensions not indicated, making it impossible to distinguish 721391 from 721399.
Inaccurate description of processing technology, such as 'cold-drawn after hot rolling' should fall under 7215.
🎯 Classification Logic
Core basis for classification: 1) Material is iron or non-alloy steel; 2) Processing technology is hot rolling; 3) Form is irregularly wound bars; 4) Not listed in other subheadings of 7213 (e.g., circular cross-section with diameter <14mm falls under 721391). If it is alloy steel, cold-formed, straight bar, or further processed, it is classified under other headings. 721391 Hot-rolled wire rod with circular cross-section: 721391 specifically refers to hot-rolled wire rod with circular cross-section and diameter less than 14mm; while 721399 is hot-rolled wire rod of other shapes or dimensions. 721410 Forged bars: 721410 is forged non-alloy steel bars, not hot-rolled; 721399 is hot-rolled and coiled. 721510 Cold-formed bars: 721510 is cold-processed (such as cold-drawn, cold-rolled) non-alloy steel bars; 721399 is in hot-rolled state. 722790 Hot-rolled wire rod of alloy steel: 722790 is made of alloy steel; 721399 requires non-alloy steel. Is the material non-alloy steel? Is it a hot-rolling process? Is it irregularly wound? Is the cross-sectional shape non-circular or dimensions not conforming to 721391? Does it not fall under other subheadings of 7213?
Basis
Core basis for classification: 1) Material is iron or non-alloy steel; 2) Processing technology is hot rolling; 3) Form is irregularly wound bars; 4) Not listed in other subheadings of 7213 (e.g., circular cross-section with diameter <14mm falls under 721391). If it is alloy steel, cold-formed, straight bar, or further processed, it is classified under other headings.
Confused Codes：
721391 - Hot-rolled wire rod with circular cross-section
721391 specifically refers to hot-rolled wire rod with circular cross-section and diameter less than 14mm; while 721399 is hot-rolled wire rod of other shapes or dimensions.
721410 - Forged bars
721410 is forged non-alloy steel bars, not hot-rolled; 721399 is hot-rolled and coiled.
721510 - Cold-formed bars
721510 is cold-processed (such as cold-drawn, cold-rolled) non-alloy steel bars; 721399 is in hot-rolled state.
722790 - Hot-rolled wire rod of alloy steel
722790 is made of alloy steel; 721399 requires non-alloy steel.
Self-Check：
✓ Is the material non-alloy steel?
✓ Is it a hot-rolling process?
✓ Is it irregularly wound?
✓ Is the cross-sectional shape non-circular or dimensions not conforming to 721391?
✓ Does it not fall under other subheadings of 7213?
❓ FAQ
How to inquire about the import tax rate for 721399? You can check the official website of the General Administration of Customs, China International Trade Single Window, or third-party tariff query tools. Enter HS code 721399, select the country of origin and trade mode, and it will display the MFN rate, interim rate, etc. Note that tax rates are adjusted with policies, and it is recommended to refer to the latest published rates. What is the main difference between 721399 and 721391? 721391 specifically refers to hot-rolled wire rod with circular cross-section and diameter less than 14mm; 721399 covers hot-rolled wire rod of other shapes (such as square, rectangular) or circular but with diameter ≥14mm. When declaring, cross-sectional shape and dimensions must be provided. If my product is a hot-rolled straight bar, where should it be classified? Hot-rolled straight bars (not coiled) should be classified under heading 7214, with the specific subheading determined by cross-sectional shape, dimensions, and whether further processed. 7213 applies only to irregularly wound bars. Can alloy steel hot-rolled wire rod be classified under 721399? No. 721399 applies only to non-alloy steel. Alloy steel hot-rolled wire rod should be classified under 7227, such as 722790. When declaring, the material composition must be clearly stated. What are the consequences of filling in the cross-sectional dimensions incorrectly during declaration? It may lead to classification errors, thereby affecting the applicable tax rate and regulatory conditions. If determined by customs as misdeclaration, it may result in tax supplementation, fines, or even administrative penalties. It is recommended to measure accurately and declare truthfully. What are the regulatory conditions for 721399? Regulatory conditions vary by country/region. In China, it may involve automatic import licenses, inspection and quarantine, etc. Specifically, you can check through the customs tariff, or consult a customs broker. Note that regulatory conditions are dynamically adjusted. How to determine whether my product is 'irregularly wound'? Irregularly wound means the bars are coiled in a spiral shape, but the coils are not neat between turns, usually directly coiled after hot rolling. If it is neatly wound or straight, it does not belong. You can refer to the product appearance and industry standards. What is the export tax rebate rate for 721399? The export tax rebate rate is periodically adjusted by the State Administration of Taxation and can be obtained by querying the latest export tax rebate rate library. Generally, the rebate rate for steel products is relatively low, and it is recommended to refer to official announcements.
Q: How to inquire about the import tax rate for 721399?
A: You can check the official website of the General Administration of Customs, China International Trade Single Window, or third-party tariff query tools. Enter HS code 721399, select the country of origin and trade mode, and it will display the MFN rate, interim rate, etc. Note that tax rates are adjusted with policies, and it is recommended to refer to the latest published rates.
Q: What is the main difference between 721399 and 721391?
A: 721391 specifically refers to hot-rolled wire rod with circular cross-section and diameter less than 14mm; 721399 covers hot-rolled wire rod of other shapes (such as square, rectangular) or circular but with diameter ≥14mm. When declaring, cross-sectional shape and dimensions must be provided.
Q: If my product is a hot-rolled straight bar, where should it be classified?
A: Hot-rolled straight bars (not coiled) should be classified under heading 7214, with the specific subheading determined by cross-sectional shape, dimensions, and whether further processed. 7213 applies only to irregularly wound bars.
Q: Can alloy steel hot-rolled wire rod be classified under 721399?
A: No. 721399 applies only to non-alloy steel. Alloy steel hot-rolled wire rod should be classified under 7227, such as 722790. When declaring, the material composition must be clearly stated.
Q: What are the consequences of filling in the cross-sectional dimensions incorrectly during declaration?
A: It may lead to classification errors, thereby affecting the applicable tax rate and regulatory conditions. If determined by customs as misdeclaration, it may result in tax supplementation, fines, or even administrative penalties. It is recommended to measure accurately and declare truthfully.
Q: What are the regulatory conditions for 721399?
A: Regulatory conditions vary by country/region. In China, it may involve automatic import licenses, inspection and quarantine, etc. Specifically, you can check through the customs tariff, or consult a customs broker. Note that regulatory conditions are dynamically adjusted.
Q: How to determine whether my product is 'irregularly wound'?
A: Irregularly wound means the bars are coiled in a spiral shape, but the coils are not neat between turns, usually directly coiled after hot rolling. If it is neatly wound or straight, it does not belong. You can refer to the product appearance and industry standards.
Q: What is the export tax rebate rate for 721399?
A: The export tax rebate rate is periodically adjusted by the State Administration of Taxation and can be obtained by querying the latest export tax rebate rate library. Generally, the rebate rate for steel products is relatively low, and it is recommended to refer to official announcements.
⚠️ 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.