C63000 Aluminum Bronze Pipe
C63000 Aluminum Bronze Pipe is a seamless pipe from nickel aluminum bronze, a copper-aluminum alloy. It is treated as a copper alloy under Chapter 74 notes. This tariff item covers other copper alloy tubes and pipes.
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 |
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
• Provide a mill certificate showing the alloy composition to confirm copper alloy classification
• Confirm the pipe is seamless and not classified under other copper alloy headings
• Check if the product is subject to any import permits or restrictions
Related Products under Tariff item 7411.29.00
C12200 Phosphor Bronze Seamless Tube
C12200 Phosphor Bronze Seamless Tube is a copper-tin alloy where tin predominates over other elements per subheading note 1(b). It is used in various industrial applications requiring strength and corrosion resistance. This tariff item covers other copper alloy tubes and pipes.
C28000 Muntz Metal Brass Tube
C28000 Muntz Metal Brass Tube is a drawn tube of copper-zinc alloy where zinc predominates over other elements per subheading note 1(a), with tin below 3%. It is commonly used in architectural applications. This tariff item covers other copper alloy tubes and pipes.
C62300 Aluminum Bronze Condenser Tube
C62300 Aluminum Bronze Condenser Tube is a copper-aluminum alloy with 9% aluminum, used in condensers. It does not fit the specific brass or bronze definitions but is a copper alloy covered under Chapter 74. This tariff item covers other copper alloy tubes and pipes.
C65100 Low Silicon Bronze Pipe
C65100 Low Silicon Bronze Pipe is a copper-silicon alloy with 6% silicon, used for welding and structural marine applications. It is a copper alloy covered under Chapter 74. This tariff item covers other copper alloy tubes and pipes.
C67300 Brass Condenser Tube
C67300 Brass Condenser Tube is an arsenical Muntz metal copper-zinc-arsenic alloy used in heat exchangers. It qualifies as a copper-zinc base alloy (brass) under subheading note 1(a) because zinc predominates over other elements and tin content is below 3%. This tariff item covers other copper alloy tubes and pipes.
C69430 Silicon Bronze Tube
C69430 Silicon Bronze Tube is a copper-silicon alloy used in marine cooling systems. It is classified as a copper alloy under Chapter 74 notes, not fitting the specific brass or bronze definitions. This tariff item covers other copper alloy tubes and pipes.