Hollow Muntz Metal Profile Section
Hollow angle profile made from Muntz metal, a classic 60/40 copper-zinc brass alloy, used as feed for architectural castings. The zinc content predominates over other elements and tin is below 3%, satisfying the brass definition. Its hollow angle cross-section qualifies as a profile under Chapter 74 definitions.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the profile is solid rather than hollow
Solid brass profiles are classified under a specific subheading for copper-zinc base alloys.
If the material is in unwrought form, such as billets for casting
Unwrought copper-zinc base alloys are classified under heading 74.03.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document the alloy composition (60% copper, 40% zinc) to support classification as a brass profile
• If the profile is used in architectural applications, check if additional standards apply
• Ensure the product is not further worked beyond simple trimming to maintain 'unworked' status
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