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2710.20.05.20/Marine Heavy Fuel Oil (HFO 380)/Canada

Marine Heavy Fuel Oil (HFO 380) from Canada

HFO 380 is a heavy fuel oil for marine engines with viscosity >125 Saybolt seconds at 37.8°C, API <25°, and biodiesel incorporation where petroleum exceeds 70%. It matches HTS 2710.20.0520 for blended residual fuels not elsewhere specified. Used in oceangoing vessels requiring heated storage.

Duty Rate — Canada → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Comply with MARPOL Annex VI sulfur limits with test reports; use ISO 8217 standard specs in entry docs

• Pitfall: Incorrect API declaration from uncalibrated hydrometers leads to audits

Marine Heavy Fuel Oil (HFO 380) from Canada — Import Duty Rate | HTS 2710.20.05.20