What is HS code 845521 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
845521
Metal-rolling mills; hot or combination hot and cold rolling mills
Heading 8455 — Metal-rolling mills and rolls therefor
Chapter 84: Nuclear reactors, boilers, machinery
Plain-language overview
Use HS-6 845521 when importing or exporting hot or combination hot and cold rolling mills, specifically designed for processing metal. For instance, if you're shipping a hot rolling mill used in steel production, this is the code to use.
This code applies to machinery that shapes metal by rolling it at elevated temperatures, which is crucial for producing sheets, plates, and other metal forms. In contrast, HS-6 845522 covers cold rolling mills, which operate at room temperature and are used for different metal processing needs.
The 845521 subheading narrows down to mills that can handle both hot and cold processes, making them versatile for various metalworking applications. If your equipment can only perform cold rolling, you would need to consider a different classification.
When dealing with metal-rolling mills, it's essential to understand the specific function of the machinery. For example, a mill that primarily rolls aluminum sheets at high temperatures would fall under this code, while one that processes copper at lower temperatures might not.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
metal rolling mills · hot rolling mills · combination rolling mills · steel processing machinery · aluminum rolling equipment · metalworking machinery · industrial rolling mills · metal sheets production · steel sheets manufacturing · copper processing mills · rolling mill classification · metal forming equipment · machinery for metal shaping · heavy machinery imports · metal processing equipment
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Hot rolling mill for steel sheets
- Combination hot and cold rolling mill for aluminum
- Rolling mill used in automotive part manufacturing
- Equipment for producing metal plates from ingots
- Machinery for shaping metal rods and bars
- Rolling mill for producing stainless steel products
- Hot rolling mill used in construction material production
- Mill for processing copper and brass sheets
Common questions
Frequent classification questions with short practical guidance.
How to classify a hot rolling mill?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are combination hot and cold rolling mills covered under 845521?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS-6 845521?
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Differences between HS-6 845521 and 845522?
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What are the import duties for metal rolling mills?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use 845521 for aluminum rolling mills?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What types of machinery are included in this HS code?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to determine if my rolling mill fits HS-6 845521
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Classification of hot and cold rolling mills for import
Check the exact product specs and destination-country tariff notes before finalizing the code.
What machinery qualifies under HS code 845521?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Understanding the differences between rolling mill HS codes
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Examples of products classified under HS-6 845521
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to consider when importing metal rolling mills
Check the exact product specs and destination-country tariff notes before finalizing the code.
Guidelines for shipping hot rolling mills internationally
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to find the right HS code for metal processing equipment
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of mills are classified under HS-6 845521?
- HS-6 845521 covers hot rolling mills and combination hot and cold rolling mills used for processing various metals.
- Can I use HS-6 845521 for aluminum rolling mills?
- Yes, if the aluminum rolling mill operates at elevated temperatures, it falls under HS-6 845521.
- What is the difference between HS-6 845521 and HS-6 845522?
- HS-6 845521 is for hot and combination mills, while HS-6 845522 is specifically for cold rolling mills.
- How do I classify my metal rolling mill for customs?
- Determine whether your mill is hot or cold rolling, and use the appropriate HS code based on its operation.
- What are the import duties for rolling mills under HS-6 845521?
- Import duties vary by country; check with your local customs authority for specific rates applicable to HS-6 845521.
- Are there any specific regulations for importing rolling mills?
- Yes, ensure compliance with safety and environmental regulations in your destination country when importing rolling mills.
- What documentation is needed for importing HS-6 845521 mills?
- You typically need a commercial invoice, packing list, and any relevant certifications for machinery imports.
- Can I classify a used rolling mill under HS-6 845521?
- Yes, used rolling mills can be classified under HS-6 845521 as long as they meet the specifications for hot or combination mills.
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