Saprolite Nickel Ore
Saprolite is the lower-grade, clay-rich layer of nickel laterite deposits containing hydrous magnesium-nickel silicates. It falls under HTS 2604.00.0040 for nickel ores with statistical reporting of nickel content by assay. Primarily imported for smelting into ferronickel alloys.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily cobalt-bearing
Saprolite with dominant cobalt content shifts classification to cobalt ores under heading 2605.
If processed into earth colors or mineral substances
If used as mineral pigments rather than metal extraction, it may fall under mineral substances.
If derived from municipal waste incineration
Ash or residues from waste incineration containing nickel are excluded from 2620 and go to 2621.
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Import Tips & Compliance
• Include detailed moisture content analysis as it affects net weight and nickel content calculations for duties
• Ensure proper sampling protocols per international standards to validate nickel assay for U.S
• Customs
• Be aware of anti-dumping duties on Indonesian saprolite ore; confirm HTS applicability with trade counsel
Related Products under HTS 2604.00.00.40
Nickel Laterite Ore
A naturally occurring ore primarily composed of nickel-bearing silicates and oxides, such as garnierite, mined from tropical weathering profiles. Classified under HTS 2604.00.0040 as nickel ores and concentrates, with nickel content reported for statistical purposes based on assay quantity. It is used in metallurgical processes to extract nickel for stainless steel production.
Garnierite Nickel Ore
Garnierite is a magnesium-rich variety of nickel-bearing serpentine mineral found in laterite deposits, typically containing 1-2% nickel. Reported under HTS 2604.00.0040 based on nickel content per statistical notes. Essential raw material for nickel pig iron production.
Limonite Nickel Ore
Limonite layer of laterite profiles consisting of iron oxides with adsorbed nickel, typically higher grade at 1.5-2.5% Ni. Falls under HTS 2604.00.0040 with nickel content reported by assay without deductions. Used in high-pressure acid leach (HPAL) processing.
Norilsk Nickel Ore Concentrate
Sulfide nickel-copper ore from Russian deposits, containing pentlandite and other nickel sulfides, processed to concentrate form but still classified as ore. HTS 2604.00.0040 captures nickel content statistically. Key for sulfide nickel production.