C14700 Arsenical Refined Copper Bar
Rectangular bar C14700 with 0.25-0.5% As for heat exchanger tubing. Refined copper (As trace element); HTS 7407.10.5050 'other' bars. Improves corrosion resistance in seawater.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made into copper tubes
Drawn copper tubes from these bars classify under 7411.
If formed into heat exchanger parts
Finished heat exchanger components become Chapter 84 machinery parts.
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Import Tips & Compliance
• As content cert 0.25-0.5%; trace levels don't affect refined status
• RoHS compliance docs for electronics applications
• Segregate from food-contact copper; As restricts uses
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