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HS code for aluminum alloy bars with round cross section
Author: Ivy Tse
Published:
Updated:

TL;DR: **HS code for aluminum alloy bars with round cross section is 7604.29 (solid) or 7604.21 (hollow) in 2025.** Key updates include US HTS mandates from Sep 1 and GCC 12-digit codes from Jan 1 for tariff compliance.

HS Code for Aluminum Alloy Bars with Round Cross Section 2025

What Defines Aluminum Alloy Bars with Round Cross Section?

Aluminum alloy bars with round cross section are essential in global trade, classified under specific HS codes for accurate customs clearance.

These bars feature a circular profile, made from aluminum mixed with alloys like magnesium or silicon for enhanced strength.

Common uses include aerospace components, automotive parts, and construction materials.

  • Round cross-section: Uniform circular shape throughout length.
  • Alloy composition: Typically 90%+ aluminum with additives.
  • Solid vs. hollow: Determines exact HS code subheading.
  • Dimensions vary: From 5mm to over 200mm diameter.
  • Corrosion-resistant: Ideal for harsh environments.

Primary HS Code for Aluminum Alloy Bars Round Cross Section

The core HS code for aluminum alloy bars with round cross section falls under Chapter 76 in the 2025 HS codes system.

Heading 7604 covers bars, rods, and profiles of aluminum.

Solid bars use 7604.29, while hollow profiles use 7604.21.

  • 7604.29: Other bars and rods of aluminum alloys (solid).
  • 7604.21: Hollow profiles of aluminum alloys.
  • Chapter 76: Aluminum and articles thereof.
  • 6-digit global standard by WCO.
  • Extended digits for regional tariffs.

How to Determine HS Code for Round Cross Section Bars

Classifying aluminum alloy bars with round cross section requires checking physical attributes and 2025 updates.

  1. Inspect cross-section: Confirm round shape and solid/hollow nature.
  2. Analyze material: Verify aluminum alloy content over 99% purity threshold.
  3. Reference HS 7604: Select subheading based on form.
  4. Apply regional extensions: Add digits for US HTS or EU CN.
  5. Validate with 2025 changes: Check national updates.

This 5-step process ensures tariff compliance 2025.

2025 HS Code Changes for Aluminum Alloy Bars

2025 HS code changes impact aluminum alloy bars shipments worldwide, focusing on regional enhancements.

No major WCO revision until 2027, but national updates demand attention.

Region2025 HS ChangeImpact on Aluminum BarsEffective Date
USAHTS mandatory for all10-digit codes requiredSep 1, 2025
GCC12-digit HS codesDetailed alloy specsJan 1, 2025
EUCombined Nomenclature updateNew subheadings for profilesJan 1, 2025
USADe minimis threshold endsFull HS for low-value goodsAug 29, 2025

Source: WCO guidelines and national customs

Long-Tail Guide: HS Code Lookup for Aluminum Bars 2025

Efficient HS code lookup for aluminum alloy bars with round cross section saves time and avoids penalties in 2025.

  • Use official databases like USITC HTS.
  • Consult WCO HS nomenclature.
  • Factor in alloy percentages.
  • Check import/export country specifics.
  • Update for annual changes.

Tools with real-time 2025 HS codes databases streamline this process.

Tariff Compliance Tips for 2025 Aluminum Shipments

Tariff compliance 2025 is critical for aluminum alloy bars to prevent delays and fines.

Inaccurate HS codes can lead to 100% duty penalties or seizures.

  • Document alloy certification.
  • Match description to HS exactly.
  • Pre-classify with customs brokers.
  • Monitor de minimis rule changes.
  • Audit shipments quarterly.

Common Misclassifications of Round Aluminum Bars

Avoid errors in HS code for aluminum alloy bars with round cross section by understanding pitfalls.

Mistaking solid bars for profiles shifts from 7604.29 to 7604.21.

  • Overlooking hollow centers.
  • Ignoring alloy vs. pure aluminum (7604.10).
  • Wrong chapter (e.g., steel in 72).
  • Regional digit mismatches.
  • Size-based confusions.

FAQ: HS Code for Aluminum Alloy Bars Round Cross Section

Quick answers to top questions on 2025 HS codes for aluminum products.

What is the HS code for aluminum alloy bars with round cross section in 2025?

Solid bars: 7604.29; hollow profiles: 7604.21 under global HS 2025 nomenclature.

How does solid vs. hollow affect HS code for round aluminum bars?

Solid uses 7604.29, hollow 7604.21 based on cross-section profile.

What 2025 changes impact HS codes for aluminum imports?

US requires HTS from Sep 1; GCC adopts 12-digit codes Jan 1 for precise classification.

Does alloy composition alter the HS code for aluminum bars?

Yes, alloys fall under 7604.21/29; pure aluminum uses 7604.10/20.

How to classify round cross-section aluminum bars accurately?

Examine if solid or hollow, confirm alloy, reference 7604, apply regional digits.

What is tariff compliance for HS codes in 2025?

Using correct 2025 HS codes avoids penalties, ensures duty calculation, and speeds clearance.

Are there HS code updates for aluminum in e-commerce 2025?

De minimis end in US requires full HS for all small shipments including aluminum parts.

How do EU 2025 changes affect aluminum bar imports?

Combined Nomenclature updates refine subheadings for profiles and bars under 7604.

What tools aid HS code lookup for 2025 aluminum shipments?

Official databases like WCO and national HTS provide updated 2025 classifications.

Resources for HS Code Compliance

For hands-on support with 2025 HS codes, Book a Demo. Contact: HKG: +852 24671689 | CHN: +86 4008751689 | USA: +1 337 361 2833 | Email: enquiry@freightamigo.com.

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