Chapter 74 covers copper and articles thereof, including copper mattes, unrefined copper, refined copper, copper alloys, copper materials (such as bars, rods, profiles, wire, plates, sheets, strip, foil), copper powders, copper articles (such as chains, nails, bolts, nuts, washers, etc.) and copper waste and scrap. This chapter does not include copper ores, copper concentrates (Chapter 26), copper-nickel alloys (Chapter 75), and certain specific copper articles (such as insulated wire of Chapter 85). Heading 7419 covers other articles of copper, i.e., finished copper articles not listed in preceding headings, including copper chains, copper springs, copper tableware, copper sanitary ware, other copper household articles, copper tools, copper fasteners, copper decorative articles, etc. This heading is a residual heading; any copper article not named in the preceding headings (such as 7401-7418) is classified under this heading. Code 741910 is a six-digit subheading. The first 2 digits "74" indicate Chapter 74 (copper and articles thereof), covering all copper and copper alloy materials and articles thereof. Digits 3-4 "19" indicate heading 7419 (other articles of copper), i.e., copper articles not named in the preceding headings. Digits 5-6 "10" indicate subheading 741910, specifically "copper chains". This subheading is further subdivided into copper chains; regardless of their use (such as decorative, industrial, marine, etc.), as long as the material is copper or copper alloy, they are classified under this subheading. Copper chains are classified under 741910 because they are copper articles and are not named in the preceding headings of Chapter 74 (such as copper wire, copper plates, etc.), meeting the definition of heading 7419 "other articles of copper". At the same time, subheading 741910 explicitly names "copper chains", so they are classified here with priority. If they were iron or steel chains, they would be classified under 7315; if aluminum chains, under 7616; therefore, the material is the key to distinction.
Chapter
Chapter 74 covers copper and articles thereof, including copper mattes, unrefined copper, refined copper, copper alloys, copper materials (such as bars, rods, profiles, wire, plates, sheets, strip, foil), copper powders, copper articles (such as chains, nails, bolts, nuts, washers, etc.) and copper waste and scrap. This chapter does not include copper ores, copper concentrates (Chapter 26), copper-nickel alloys (Chapter 75), and certain specific copper articles (such as insulated wire of Chapter 85).
Heading
Heading 7419 covers other articles of copper, i.e., finished copper articles not listed in preceding headings, including copper chains, copper springs, copper tableware, copper sanitary ware, other copper household articles, copper tools, copper fasteners, copper decorative articles, etc. This heading is a residual heading; any copper article not named in the preceding headings (such as 7401-7418) is classified under this heading.
Digit Breakdown
Code 741910 is a six-digit subheading. The first 2 digits "74" indicate Chapter 74 (copper and articles thereof), covering all copper and copper alloy materials and articles thereof. Digits 3-4 "19" indicate heading 7419 (other articles of copper), i.e., copper articles not named in the preceding headings. Digits 5-6 "10" indicate subheading 741910, specifically "copper chains". This subheading is further subdivided into copper chains; regardless of their use (such as decorative, industrial, marine, etc.), as long as the material is copper or copper alloy, they are classified under this subheading.
Classification Basis
Copper chains are classified under 741910 because they are copper articles and are not named in the preceding headings of Chapter 74 (such as copper wire, copper plates, etc.), meeting the definition of heading 7419 "other articles of copper". At the same time, subheading 741910 explicitly names "copper chains", so they are classified here with priority. If they were iron or steel chains, they would be classified under 7315; if aluminum chains, under 7616; therefore, the material is the key to distinction.
📝 Declaration Elements
Product name: The standard name of the declared commodity; "copper chains" or a specific type (such as "copper decorative chains") should be filled in, avoiding colloquial names. Material: State the type of copper, such as pure copper, brass, bronze, cupronickel, etc., and whether other alloying elements are contained. Use: Describe the main use of the chain, such as decoration, transmission, lifting, marine, industrial, etc., which helps confirm classification. Specifications and dimensions: Declare the dimensions of the chain, such as wire diameter, pitch, length, width, etc., as well as unit weight. Surface treatment: State whether it has undergone plating, painting, polishing, etc., such as nickel plating, zinc plating, plastic coating, etc. Brand or model: If there is a brand or model, declare it truthfully; if there is no brand, fill in "none". Processing technology: Briefly describe the manufacturing process, such as casting, forging, welding, assembly, etc. Product name: copper chain (brass decorative chain); Material: brass (copper-zinc alloy); Use: for box packaging decoration; Specifications and dimensions: wire diameter 2mm, pitch 5mm, length 100m/roll; Surface treatment: nickel plating; Brand: none; Model: none; Processing technology: casting followed by welding and assembly. The material is not specified as copper or copper alloy, which may lead to misclassification as iron or steel chains (7315) or aluminum chains (7616). The use declaration is not specific, such as only writing "industrial use", which may affect customs judgment on classification. Ignoring surface treatment, such as coatings, may affect classification or origin determination.
Product name
The standard name of the declared commodity; "copper chains" or a specific type (such as "copper decorative chains") should be filled in, avoiding colloquial names.
⚠️ Filling in "copper chain" or "metal chain" without specifying the material as copper.
Material
State the type of copper, such as pure copper, brass, bronze, cupronickel, etc., and whether other alloying elements are contained.
⚠️ Writing only "copper" without distinguishing the alloy type, leading to classification disputes.
Use
Describe the main use of the chain, such as decoration, transmission, lifting, marine, industrial, etc., which helps confirm classification.
⚠️ The use description is too broad, such as "for industrial use", without specific explanation.
Specifications and dimensions
Declare the dimensions of the chain, such as wire diameter, pitch, length, width, etc., as well as unit weight.
⚠️ No dimensions provided, only writing "various specifications".
Surface treatment
State whether it has undergone plating, painting, polishing, etc., such as nickel plating, zinc plating, plastic coating, etc.
⚠️ Omitting surface treatment information, affecting classification or tax rate.
Brand or model
If there is a brand or model, declare it truthfully; if there is no brand, fill in "none".
⚠️ Confusing brand with model, or failing to declare the brand.
Processing technology
Briefly describe the manufacturing process, such as casting, forging, welding, assembly, etc.
⚠️ Inaccurate process description, such as "made by processing" being too vague.
Example： Product name: copper chain (brass decorative chain); Material: brass (copper-zinc alloy); Use: for box packaging decoration; Specifications and dimensions: wire diameter 2mm, pitch 5mm, length 100m/roll; Surface treatment: nickel plating; Brand: none; Model: none; Processing technology: casting followed by welding and assembly.
Common Mistakes：
The material is not specified as copper or copper alloy, which may lead to misclassification as iron or steel chains (7315) or aluminum chains (7616).
The use declaration is not specific, such as only writing "industrial use", which may affect customs judgment on classification.
Ignoring surface treatment, such as coatings, may affect classification or origin determination.
🎯 Classification Logic
The core criteria for classification are: 1. The material must be copper or copper alloy; 2. The product is a chain, i.e., a flexible structure formed by connecting multiple links; 3. It is not named in the preceding headings of Chapter 74. If it is an iron or steel chain, it is classified under 7315; an aluminum chain under 7616; a copper chain under 741910. At the same time, note that if the chain has cutting edges or becomes a machine part, it may be classified under Chapter 82 or Chapter 84. 7315 Iron or steel chains: The material is iron or steel, not copper; 7315 covers iron or steel chains and parts thereof, while 741910 is limited to copper chains. 7616 Aluminum chains: The material is aluminum, classified under 7616 other articles of aluminum; copper chains are classified under 741910. 7419 Other articles of copper: 7419 is the heading, and 741910 is its subheading, specifically referring to copper chains; other copper articles such as copper nails, copper washers, etc. are classified under other subheadings of 7419. 7117 Imitation jewelry: If the copper chain is imitation jewelry for personal adornment, it may be classified under 7117; but industrial or general-purpose chains remain under 741910. 8483 Transmission chains: If the copper chain is used as a machine transmission part, it may be classified under 8483; but general copper chains remain under 741910. Is the material copper or copper alloy? Does it have a chain structure (connected by links)? Is it not named in other headings? Is the use general, such as decorative or industrial? Does it have other mechanical features (such as cutting edges)?
Basis
The core criteria for classification are: 1. The material must be copper or copper alloy; 2. The product is a chain, i.e., a flexible structure formed by connecting multiple links; 3. It is not named in the preceding headings of Chapter 74. If it is an iron or steel chain, it is classified under 7315; an aluminum chain under 7616; a copper chain under 741910. At the same time, note that if the chain has cutting edges or becomes a machine part, it may be classified under Chapter 82 or Chapter 84.
Confused Codes：
7315 - Iron or steel chains
The material is iron or steel, not copper; 7315 covers iron or steel chains and parts thereof, while 741910 is limited to copper chains.
7616 - Aluminum chains
The material is aluminum, classified under 7616 other articles of aluminum; copper chains are classified under 741910.
7419 - Other articles of copper
7419 is the heading, and 741910 is its subheading, specifically referring to copper chains; other copper articles such as copper nails, copper washers, etc. are classified under other subheadings of 7419.
7117 - Imitation jewelry
If the copper chain is imitation jewelry for personal adornment, it may be classified under 7117; but industrial or general-purpose chains remain under 741910.
8483 - Transmission chains
If the copper chain is used as a machine transmission part, it may be classified under 8483; but general copper chains remain under 741910.
Self-Check：
✓ Is the material copper or copper alloy?
✓ Does it have a chain structure (connected by links)?
✓ Is it not named in other headings?
✓ Is the use general, such as decorative or industrial?
✓ Does it have other mechanical features (such as cutting edges)?
❓ FAQ
What is the HS code for copper chains? The HS code for copper chains is 741910. This code belongs to heading 7419 (other articles of copper) under Chapter 74 (copper and articles thereof), and subheading 741910 specifically refers to copper chains. How do you distinguish the HS code for copper chains from that for iron or steel chains? It is mainly based on material: copper chains are classified under 741910, and iron or steel chains under 7315. When declaring, material proof such as a composition test report must be provided to determine classification. What are the declaration elements for copper chains? The main declaration elements include: product name, material, use, specifications and dimensions, surface treatment, brand or model, and processing technology. For details, refer to the customs declaration elements table to ensure completeness and accuracy. What is the tax rate for copper chains classified under 741910? Tax rates vary by country, trade agreement, origin, etc. It is recommended to check the latest customs tariff or consult a customs broker. Usually it can be queried through the General Administration of Customs website or the International Trade Single Window. If copper chains are used for jewelry, are they still classified under 741910? If the copper chain is imitation jewelry for personal adornment, it may be classified under 7117 (imitation jewelry). But if it is a general-purpose chain, it remains under 741910. Classification must be judged based on the main use and characteristics. What is the export tax rebate for copper chains? The export tax rebate rate varies by commodity code and policy at the time, and the latest export tax rebate rate database must be checked. The rebate rate for 741910 may be 5% or 9%, etc., subject to the announcement by the tax authorities. What documents are required for importing copper chains? Generally, a contract, invoice, packing list, bill of lading, customs declaration form, material certificate, etc. are required. If endangered species or special controls are involved, additional certificates are also required. It is recommended to consult a customs broker in advance. Is the classification of copper chains affected by length? Classification is mainly based on material and structure; length does not affect the HS code. However, when declaring, specifications and dimensions must be provided for customs statistics and valuation.
Q: What is the HS code for copper chains?
A: The HS code for copper chains is 741910. This code belongs to heading 7419 (other articles of copper) under Chapter 74 (copper and articles thereof), and subheading 741910 specifically refers to copper chains.
Q: How do you distinguish the HS code for copper chains from that for iron or steel chains?
A: It is mainly based on material: copper chains are classified under 741910, and iron or steel chains under 7315. When declaring, material proof such as a composition test report must be provided to determine classification.
Q: What are the declaration elements for copper chains?
A: The main declaration elements include: product name, material, use, specifications and dimensions, surface treatment, brand or model, and processing technology. For details, refer to the customs declaration elements table to ensure completeness and accuracy.
Q: What is the tax rate for copper chains classified under 741910?
A: Tax rates vary by country, trade agreement, origin, etc. It is recommended to check the latest customs tariff or consult a customs broker. Usually it can be queried through the General Administration of Customs website or the International Trade Single Window.
Q: If copper chains are used for jewelry, are they still classified under 741910?
A: If the copper chain is imitation jewelry for personal adornment, it may be classified under 7117 (imitation jewelry). But if it is a general-purpose chain, it remains under 741910. Classification must be judged based on the main use and characteristics.
Q: What is the export tax rebate for copper chains?
A: The export tax rebate rate varies by commodity code and policy at the time, and the latest export tax rebate rate database must be checked. The rebate rate for 741910 may be 5% or 9%, etc., subject to the announcement by the tax authorities.
Q: What documents are required for importing copper chains?
A: Generally, a contract, invoice, packing list, bill of lading, customs declaration form, material certificate, etc. are required. If endangered species or special controls are involved, additional certificates are also required. It is recommended to consult a customs broker in advance.
Q: Is the classification of copper chains affected by length?
A: Classification is mainly based on material and structure; length does not affect the HS code. However, when declaring, specifications and dimensions must be provided for customs statistics and valuation.
⚠️ 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.