Lead Flakes for XRF Calibration Standards
Standardized lead flakes for calibrating X-ray fluorescence spectrometers in metal analysis labs. These lead flakes are classified under tariff item 7804.20.00.
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:
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
• If the flakes are certified as reference materials, they may be classified under Chapter 38
• Provide certification documents to support classification
Related Products under Tariff item 7804.20.00
Atomized Lead Flakes for Paint
Atomized lead flakes produced by melting and spraying lead, used as a pigment additive in industrial paints and coatings. These flakes are in metallic form and meet the definition of lead flakes under tariff item 7804.20.00.
Atomized Lead Powder for 3D Printing
Spherical atomized lead powder for metal 3D printing applications in radiation shielding prototypes. This pure lead powder is in metallic form and falls under tariff item 7804.20.00 as lead powder.
Coarse Lead Flakes for Alloying
Large-flake lead used in foundries for alloying with antimony or calcium in bearing metals. These flakes are in metallic form and are classified under tariff item 7804.20.00 as lead flakes.
Fine Lead Powder for Radiation Shielding
Ultra-fine lead powder mixed into concrete or polymers for X-ray and gamma radiation shielding in medical facilities. This pure metallic lead powder falls under tariff item 7804.20.00.
Flake Lead for Nuclear Shielding Composites
Large-flake lead embedded in polymer matrices for nuclear reactor shielding panels. These metallic flakes are classified under tariff item 7804.20.00 as lead flakes.
High-Purity Lead Powder for Electronics
99.99% pure micronized lead powder used in lead-tin solder paste production for electronics assembly. This high-purity lead powder is classified under tariff item 7804.20.00.