Waste Cutting Oil from Metalworking
Used cutting and grinding oil mixture from machining operations, comprising hydrocarbon blends below 50% any single compound, contaminated with metal fines. HTS 2710.99.4500 covers these as waste oils from petroleum/bituminous sources not specified elsewhere.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily light oil distillates ≥90% distilling at 210°C
Meets light oils definition in subheading notes, shifting from general waste mixtures.
If sold as or containing significant emulsifiers/water for metalworking fluids
Lubricating or cooling preparations with functional additives classify under Chapter 34.
If heavily contaminated with specific metal processing residues
Slag/dross from metalworking with oil may fall under Chapter 26 mineral wastes.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Filter and document metal particulate content; high levels may trigger additional TSCA notifications
• Use DOT-approved waste oil packaging with proper UN numbers for transportation
• Prepare for CBP sampling at entry; composition variance can lead to duty adjustments
Related Products under HTS 2710.99.45.00
Used Motor Oil from Automotive Shops
Waste oil collected from drained vehicle engines during oil changes, containing a mixture of hydrocarbons with no single compound exceeding 50% by weight. Classified under HTS 2710.99.4500 as waste oils that are mixtures of hydrocarbons not elsewhere specified, derived from petroleum-based motor oils used in bituminous mineral processing.
Industrial Hydraulic Fluid Waste Oil
Spent hydraulic oil from heavy machinery containing mixed hydrocarbons from petroleum base stocks, with no hydrocarbon exceeding 50% composition. Falls under HTS 2710.99.4500 as waste oils from bituminous minerals, not fitting other specific hydrocarbon mixture categories.
Waste Transformer Oil from Electrical Equipment
Degraded insulating oil from power transformers, consisting of mixed petroleum hydrocarbons under 50% single compound limit. Classified in 2710.99.4500 as electrical equipment waste oils meeting the hydrocarbon mixture criteria.
Spent Fuel Oil from Heating Systems
Contaminated No. 2 fuel oil residue from residential/commercial boilers, hydrocarbon blend with <50% single compound. HTS 2710.99.4500 applies to such waste fuel oils from bituminous minerals.
Waste Gear Lubricant from Industrial Gearboxes
Drained EP gear oil from manufacturing gearboxes, mixed hydrocarbons not exceeding 50% of any one compound. Fits 2710.99.4500 waste oil category for unspecific hydrocarbon mixtures.
Contaminated Compressor Oil Waste
Oxidized oil from air compressors containing hydrocarbon mixtures below 50% single compound threshold. HTS 2710.99.4500 designates these as other waste oils from bituminous mineral sources.