Alloy 20 Cold-Formed Nickel-Iron Rod
Cold-formed rods made from Alloy 20 (UNS N08020), a nickel-iron-chromium alloy with copper and molybdenum additions, designed for handling sulfuric acid in industrial piping systems. The cold-forming process improves dimensional accuracy and surface finish compared to hot-rolled equivalents.
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 nickel content is at least 99% by weight
This would classify as unalloyed nickel rather than a nickel alloy.
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
• Verify that nickel predominates by weight over iron and other elements to meet the definition of a nickel alloy
• Provide a certificate of analysis showing the full chemical composition
• Consider whether the rods are used as parts of general use (e.g
• fasteners) which may be excluded from this chapter
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