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HS Code for Corundum rock
Author: Ivy Tse
Published:
Updated:

HS Code for Corundum Rock: 2513.20 Guide 2025

TL;DR: The **HS code for corundum rock** is 2513.20 in Chapter 25 for natural forms. Gem-quality shifts to Chapter 71. 2025 updates include GCC 12-digit codes and US HTS mandates for tariff compliance. Essential for importers, exporters, and e-commerce in abrasives trade.

What is the HS Code for Corundum Rock in 2025?

Corundum rock, a durable aluminum oxide mineral, uses HS code 2513.20 for natural abrasive forms.

This hard mineral powers grinding and polishing industries worldwide.

2025 HS code updates emphasize precise classification amid rising e-commerce shipments.

  • Primary HS code: 2513.20 for raw natural corundum rock.
  • Chapter 25 covers salts, earths, and stones.
  • Key for tariff compliance 2025 in global trade.
  • Abrasives demand surges with battery and electronics manufacturing.
  • Distinguish from synthetic corundum under different codes.

HS Code 2513.20 Breakdown for Corundum Rock

HS code 2513.20 precisely classifies natural corundum, emery, and garnet.

Structure: First two digits (25) for chapter, next two (13) for heading, last two (20) for subheading.

WCO maintains the 6-digit global standard.

HS Code 2513.20 Structure Details
DigitsDescriptionCorundum Rock Application
25Salt; sulfur; earths & stoneNatural mineral classification
13Pumice stone; emery; natural abrasivesCorundum as abrasive base
20Emery, natural corundum, garnetRaw corundum rock directly

2025 HS Code Changes Affecting Corundum Rock Trade

Regional HS code changes 2025 impact corundum shipments without global WCO overhaul until 2027.

GCC nations adopt 12-digit extensions from January 1, 2025.

US enforces HTS codes post de minimis changes.

  • GCC: 12-digit HS codes mandatory Jan 1, 2025.
  • US HTS: 2513.20.0000 with e-commerce enforcement Sep 1.
  • EU CN 2025: Minor refinements for abrasives.
  • Asia-Pacific: National tariff schedules align with WCO.
  • No core changes to 2513.20 globally.

How to Classify Corundum Rock vs Processed Forms

Raw corundum rock stays at HS code 2513.20; processed shifts categories.

Purity and form dictate classification.

  1. Examine mineral composition and origin.
  2. Raw blocks or lumps: 2513.20.
  3. Crushed for abrasives: Often remains 2513.20.
  4. Gem-quality (ruby/sapphire): Chapter 71.
  5. Synthetic: 2818.30 or 6804.22.

Common Uses of Corundum Rock and HS Implications

Corundum rock's extreme hardness suits abrasives, classified under 2513.20.

Drives demand in manufacturing sectors.

  • Grinding wheels and discs production.
  • Metal and glass polishing compounds.
  • Sandblasting and surface preparation.
  • Construction aggregate treatment.
  • Refractory materials in high-heat industries.

Gemstone Corundum HS Codes: Ruby and Sapphire

Gem-quality corundum requires Chapter 71 HS codes, not 2513.20.

Distinction based on cut, polish, and value.

Gem Corundum HS Codes 2025
HS CodeDescriptionKey Difference from 2513.20
7103.10Unworked precious stones (ruby/sapphire)High purity, gem potential
7103.91Ruby/sapphire worked but unmountedPolished for jewelry
7113.19Mounted gemstonesJewelry assembly

How to Find the Correct HS Code for Corundum Rock in 2025

Use this step-by-step guide for accurate HS code lookup and tariff compliance 2025.

  1. Identify product form: raw rock, abrasive, or gem.
  2. Reference WCO HS nomenclature online.
  3. Apply regional extensions (e.g., GCC 12-digit).
  4. Cross-check with national tariff databases.
  5. Consult customs broker for validation.

Why Accurate HS Code for Corundum Rock Matters

Precise HS classification avoids penalties and optimizes duties.

Supports seamless international shipments.

  • Prevents customs delays and seizures.
  • Ensures correct duty rates and refunds.
  • Improves trade statistics reliability.
  • Facilitates supply chain efficiency.
  • Meets 2025 e-commerce compliance rules.

FAQ: HS Code for Corundum Rock Questions

Answers to top searched queries on corundum rock classification.

What is the exact HS code for natural corundum rock? Natural corundum rock classifies under HS 2513.20 in Chapter 25 worldwide.

Does gem corundum use the same HS code? No, ruby and sapphire gems shift to HS 7103.10 or 7103.91 in Chapter 71.

Are there 2025 changes to HS 2513.20? Core code stable; regions like GCC add 12-digit extensions from Jan 1, 2025.

How does US classify corundum rock? US HTS 2513.20.0000 with mandatory enforcement for e-commerce post-Sep 2025.

What's the difference between natural and synthetic corundum HS codes? Natural is 2513.20; synthetic aluminum oxide is 2818.30.

Can crushed corundum rock still use 2513.20? Yes, if unprocessed for abrasives; further manufacturing may change it.

Which tools help find corundum HS codes? WCO HS database and national tariff sites provide free lookups.

Does EU have specific corundum rock rules in 2025? EU CN 2025 keeps 2513.20.00 with minor abrasive refinements.

Why is HS accuracy vital for abrasives trade? Wrong codes lead to fines, delays, and incorrect tariffs.

Where to verify HS code for corundum exports? Use customs brokers or official WCO resources for confirmation.

Resources

2025 case study: Abrasive importer saved 12% duties using precise HS 2513.20 with GCC extensions, avoiding penalties.

For HS verification in freight, Book a Demo. Contact: HKG +852 24671689 | CHN +86 4008751689 | USA +1 337 361 2833 | GBR +44 808 189 0136 | AUS +61 180002752 | enquiry@freightamigo.com.

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