Industrial No. 5 Residual Fuel Oil from Canada
Residual fuel oil No. 5 for stationary industrial combustion, characterized by API gravity under 25° and Saybolt viscosity over 125 seconds at 37.8°C, containing over 70% petroleum oils. This classification under 2710.19.06.25 reflects its heavy, undistilled nature from refinery processes. Ideal for power plants and large furnaces.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Submit mill test reports certifying viscosity, pour point, and sediment content to validate against No. 6 crossover
• For rail or pipeline imports, ensure carrier manifests specify 'Fuel Oil No. 5' to match HTS declaration
• Avoid pitfalls by excluding water/sediment >2% which could trigger waste oil classification under 2710.91