Ultra-Pure Refined Lead for Research
Spectroscopy-grade refined lead for lab standards and superconductivity research. HTS 7801.10.00.00 unwrought refined.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chemically treated for lab reagents
Chemically defined lab preps of metals under Chapter 28.
If physical properties testing instruments
Lead standards as part of lab instruments.
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
• University/gov lab imports qualify for duty relief programs
• Chain of custody docs for ultra-pure claims
• Small quantities—air freight common
Related Products under HTS 7801.10.00.00
99.99% Pure Refined Lead Ingots
High-purity refined lead cast into standard ingots for industrial remelting and alloying. Classified under HTS 7801.10.00.00 as unwrought refined lead, which is lead electrolytically purified to over 99.9% purity, not yet shaped into articles.
Battery-Grade Refined Lead Bars
Refined lead bars specifically purified for lead-acid battery plate manufacturing. Falls under 7801.10.00.00 as unwrought refined lead in bar form, electrolytically refined without further working.
Industrial Refined Lead Billets
Cylindrical refined lead billets used in continuous casting for pipe extrusion. HTS 7801.10.00.00 applies to this unwrought form of electrolytically refined lead.
High-Purity Refined Lead for Solder
Ultra-pure refined lead intended as base for unleaded solder alloys. Classified as unwrought refined lead under 7801.10.00.00 prior to alloying.
Refined Lead Pigs for Radiation Shielding
Large refined lead pigs cast for melting into shielding bricks or sheets. Unwrought refined lead under HTS 7801.10.00.00, suitable for nuclear/medical applications.
Electrolytic Refined Lead Anodes
Refined lead cast into anode shapes for electroplating baths, but unwrought. HTS 7801.10.00.00 as refined lead not yet worked beyond casting.