Other
Petroleum oils and oils obtained from bituminous minerals, other than crude; preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations; waste oils: > Petroleum oils and oils obtained from bituminous minerals (other than crude) and preparations not elsewhere specified or included, containing by weight 70 percent or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic constituents of the preparations, other than those containing biodiesel and other than waste oils: > Other: > Distillate and residual fuel oils (including blended fuel oils): > Testing under 25 degrees A.P.I. > Other
Duty Rate (from China)
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 2710.19.06.50
No. 6 Fuel Oil
No. 6 fuel oil is a heavy residual fuel oil derived from petroleum refining, characterized by low API gravity under 25 degrees, used primarily for industrial heating and power generation. It falls under HTS 2710.19.06.50 as a distillate and residual fuel oil testing under 25 degrees A.P.I., containing 70% or more petroleum oils as the basic constituent.
Bunker C Fuel Oil
Bunker C is a high-viscosity residual fuel oil from crude oil distillation, with API gravity below 25 degrees, widely used as marine bunker fuel for large ships. Classified under HTS 2710.19.06.50 due to its heavy nature and petroleum oil content exceeding 70% as the primary component.
Heavy Fuel Oil (HFO) 380 cSt
HFO 380 cSt is a residual petroleum fuel oil with viscosity of 380 centistokes at 50°C and API under 25 degrees, used in boilers and ship engines. It qualifies for HTS 2710.19.06.50 as 'other' distillate/residual fuel oils testing under 25° A.P.I., petroleum-based.
Industrial Boiler Residual Fuel Oil
This residual fuel oil, API gravity <25°, is formulated for large-scale industrial boilers in manufacturing plants, consisting mainly of petroleum distillation bottoms. HTS 2710.19.06.50 covers it as 'other' heavy fuel oils not elsewhere specified.
Power Plant Grade No. 6 Oil
Specially refined No. 6 oil for electricity generation in power plants, with low API gravity under 25 degrees and high petroleum content. Falls under HTS 2710.19.06.50 for other testing under 25° A.P.I. residual fuel oils.
Marine Residual Fuel Oil RMK 500
RMK 500 is a heavy marine residual fuel oil with API under 25°, viscosity around 500 cSt, used in auxiliary engines. Classified in HTS 2710.19.06.50 as other low-API fuel oils from petroleum.
Blended Heavy Fuel Oil IFO 380
IFO 380 is an intermediate fuel oil blend of residuals and distillates, API <25°, for ocean-going vessels. HTS 2710.19.06.50 includes it as 'other' blended fuel oils testing under 25 degrees A.P.I.
High-Sulfur No. 6 Residual Fuel
High-sulfur variant of No. 6 fuel oil for non-regulated industrial burners, API gravity under 25 degrees, >70% petroleum oils. Covered by HTS 2710.19.06.50 for other heavy residual fuels.
Asphalt Fluxing Oil
Heavy petroleum oil used to flux asphalt for road paving, with low API <25° and high aromatic content. HTS 2710.19.06.50 classifies it as other residual fuel oils.
Heavy Cutter Stock Fuel Oil
Heavy cutter stock is a low-API (<25°) petroleum fraction used to adjust viscosity in fuel blending. Falls under HTS 2710.19.06.50 as other distillate/residual fuel oils.