Aluminum heat sink HS code for Import and Export

Aluminum heat sink HS code for Import and Export

Introduction

The heat sink's importance keeps screaming out as more electronics are produced. This has raised the demand for heat sinks all over the world. Aluminum is the most suitable material for heat sinks to some extent, making aluminum heat sinks have a high demand.

This also tolls up its imports and exports, which generate high revenue for participants.

While the universal Harmonized System (HS) format standardizes the first 6 digits globally, localized tariff schedules (such as the US HTS or EU TARIC) vary significantly regarding anti-dumping duties, environmental taxes, and customs clearance procedures.

As a veteran global thermal solution manufacturer, Winshare Thermal has compiled this comprehensive guide to help procurement managers and supply chain specialists correctly classify aluminum heat sinks, estimate customs duties, and optimize international logistics compliance. Let’s dive into the core data.

Let's get started.

What is HS Code？

The Harmonized System code or Harmonized Tariff Schedule code is an internationally standardized system that determines the rate of tariff applied to exported or imported goods.

Customs authorities worldwide use this system to classify goods in their databases and tax them properly through customs.

HS Codes consist of six digits. The chapter in which the commodity is characterized is identified by the first two digits. The following double numbers specify the headline under which the item is categorized. The commodity in a heading is determined by the last two digits.

For example, the HS code for a commodity classified under chapter 85 (Electrical Machinery and Equipment) and heading 85.01 (Electric Motors and Generators) would be 8501.00.

HS Code used for heat sink - Import

HS Code used for heat sink - Export

HS Code used for Aluminium heat sink - Import

HS Code used for Aluminium heat sink - Export

Crucial Trade Alert for Global Buyers:

When sourcing aluminum articles under Chapter 76 (such as extruded or cold-forged aluminum heat sinks), international buyers often face severe financial risks from local trade barriers. For instance, aluminum products originating from China may be subject to high Anti-Dumping Duties (ADD) and Section 301 tariffs in the United States and the European Union.

To help our clients mitigate these tariff risks and safeguard their supply chain resilience, Winshare Thermal provides a flexible dual-production framework:

1. China Manufacturing Base: Ideal for non-tariff regions requiring massive capacity, rapid prototyping, and ultra-competitive factory-direct pricing.

2. Thailand Production Facility: Located in Chonburi, this facility provides legal Country of Origin (CO) documentation to completely bypass Section 301 tariffs and anti-dumping penalties for US and European imports.

Conclusion: Streamline Your Global Heat Sink Sourcing

Accurate HS code classification is only the first step in ensuring a smooth international trade cycle. Managing logistics costs, duty rates, and trade compliance requires an experienced manufacturing partner who understands both thermal engineering and global trade policies.

For over a decade, Winshare Thermal has empowered global OEMs and Tier-1 suppliers by delivering premium, customized cooling solutions—including liquid cold plates, skived fin, and cold-forged pin-fin heat sinks—with hassle-free international delivery.

Whether you need detailed customs compliance data, strict quality standards matching IATF 16949, or tariff-free shipping options directly from our Thailand factory, our team is here to assist.

Need a custom quotation or duty evaluation for your project? Fill out the form below with your product specifications, target country, and estimated annual volume. Our global trade and engineering specialists will provide a tailored sourcing strategy and a competitive factory quote within 24 hours.