Monel 400 Nickel-Copper Foil 0.08mm
Monel 400 foil, 0.08mm thick, nickel-copper alloy foil prized for seawater corrosion resistance. Under HTS 7506.20.05.00 as thin nickel alloy foil. Applied in shipbuilding and offshore platforms.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If copper content dominates (>50% Cu)
Copper-nickel alloys with more copper classified in Chapter 74 copper alloys.
If unwrought bars or billets
Unwrought nickel forms under 7502; only flat-rolled products in 7506.
If imported as battery component parts
Nickel foil in assembled batteries classified by end-use in Chapter 85.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide UNS N04400 certification; distinguish from copper-nickel under copper chapter
• Document intended use if queried for end-use verification
• Ensure no surface treatment that could shift to 'worked' category 7506.90
Related Products under HTS 7506.20.05.00
Inconel 625 Nickel Alloy Foil 0.10mm
Ultra-thin Inconel 625 foil, 0.10mm thick, made from nickel-chromium-molybdenum alloy for high-temperature and corrosion-resistant applications. Classified under HTS 7506.20.05.00 as nickel alloy foil not exceeding 0.15mm thickness. Commonly used in aerospace seals and chemical processing gaskets.
Hastelloy C-276 Nickel Alloy Foil 0.12mm
Hastelloy C-276 foil at 0.12mm thickness, a nickel-molybdenum-chromium alloy for extreme corrosion resistance in harsh chemical environments. Fits HTS 7506.20.05.00 due to alloy composition and thin gauge. Used in marine and pollution control equipment.
Alloy 20 Nickel Foil 0.14mm
Alloy 20 (Carpenter 20) nickel-iron-chromium foil at 0.14mm, resistant to sulfuric acid. HTS 7506.20.05.00 for thin nickel alloys. Used in pharmaceutical and food processing.
Incoloy 800H Nickel Foil 0.11mm
Incoloy 800H high-temperature nickel-iron-chromium foil, 0.11mm thick for furnace components. Classifies under HTS 7506.20.05.00 as thin nickel alloy foil. Heat exchanger and power generation applications.
Nickel 201 Alloy Foil 0.13mm
Nickel 201 (low-carbon pure nickel alloy) foil 0.13mm for electronics shielding. HTS 7506.20.05.00 despite high purity due to alloy designation. EMI/RFI shielding applications.
C-22 Hastelloy Foil 0.09mm
Hastelloy C-22 nickel alloy foil 0.09mm thick for flue gas desulfurization. Under thin nickel alloy foil HTS 7506.20.05.00. Superior resistance to pitting and stress corrosion.