HSFO 380 (High Sulfur Fuel Oil 380 cSt) is a residual heavy fuel oil extensively used in the marine industry, large-scale power generation, and heavy industrial applications. With a kinematic viscosity of 380 centistokes at 50°C, it is among the most common bunker fuels for ships, especially those equipped with scrubber systems to comply with IMO 2020 regulations. HSFO 380 offers a cost-effective and energy-dense fuel solution, making it a strategic choice for bulk operations worldwide.
Typical properties include:
| Specification | Value |
|---|---|
| Kinematic Viscosity at 50°C | ~380 cSt |
| Density at 15°C | 0.96 – 1.03 kg/L |
| Sulfur Content | 2.5 – 4.5 wt.% (classified as high sulfur) |
| Flash Point (COC) | ≥ 60 °C |
| Pour Point | up to 30 °C (varies by crude source and blend) |
| Water Content | 1.0 wt.% |
| Ash Content | 0.1 wt.% |
| Vanadium and Nickel Content | Relatively high, requiring specific treatment in some systems |
| Calorific Value | ~40 MJ/kg |
Values can vary depending on crude origin and refinery blending process.
• High energy density with reliable combustion performance.
• Cost-effective fuel for marine and industrial sectors.
• Abundant availability in global bunker hubs.
• High sulfur content, requiring use of exhaust gas cleaning systems (scrubbers) or blending with low-sulfur fuels.
• Stable viscosity ensuring efficient use in ship engines and industrial boilers.
• Marine fuel (Bunker C): Primary fuel for ocean-going vessels with scrubbers.
• Power generation: Thermal plants designed for residual fuels.
• Industrial heating: Boilers, furnaces, and kilns requiring high-calorific fuels.
• Blending stock: Used in the preparation of intermediate fuel oils (IFO) or LSFO blends.
HSFO 380 is typically delivered in:
• Bulk shipments via marine tankers
• Onshore refinery and terminal storage tanks
• Pipeline systems connected to ports
• Bunker barges and direct ship-to-ship transfers
• Store in heated tanks to maintain pumpability.
• Preheat before transfer or combustion (50–80°C depending on system requirements).
• Keep away from flames and ignition sources.
• Use protective equipment (PPE) including gloves, goggles, and clothing.
• Handle according to ISO 8217, IMO, and MARPOL Annex VI standards
HSFO 380 (High Sulfur Fuel Oil 380 cSt) is a residual heavy fuel oil extensively used in the marine industry, large-scale power generation, and heavy industrial applications. With a kinematic viscosity of 380 centistokes at 50°C, it is among the most common bunker fuels for ships, especially those equipped with scrubber systems to comply with IMO 2020 regulations. HSFO 380 offers a cost-effective and energy-dense fuel solution, making it a strategic choice for bulk operations worldwide.
Typical properties include:
| Specification | Value |
|---|---|
| Kinematic Viscosity at 50°C | ~380 cSt |
| Density at 15°C | 0.96 – 1.03 kg/L |
| Sulfur Content | 2.5 – 4.5 wt.% (classified as high sulfur) |
| Flash Point (COC) | ≥ 60 °C |
| Pour Point | up to 30 °C (varies by crude source and blend) |
| Water Content | 1.0 wt.% |
| Ash Content | 0.1 wt.% |
| Vanadium and Nickel Content | Relatively high, requiring specific treatment in some systems |
| Calorific Value | ~40 MJ/kg |
Values can vary depending on crude origin and refinery blending process.
• High energy density with reliable combustion performance.
• Cost-effective fuel for marine and industrial sectors.
• Abundant availability in global bunker hubs.
• High sulfur content, requiring use of exhaust gas cleaning systems (scrubbers) or blending with low-sulfur fuels.
• Stable viscosity ensuring efficient use in ship engines and industrial boilers.
• Marine fuel (Bunker C): Primary fuel for ocean-going vessels with scrubbers.
• Power generation: Thermal plants designed for residual fuels.
• Industrial heating: Boilers, furnaces, and kilns requiring high-calorific fuels.
• Blending stock: Used in the preparation of intermediate fuel oils (IFO) or LSFO blends.
HSFO 380 is typically delivered in:
• Bulk shipments via marine tankers
• Onshore refinery and terminal storage tanks
• Pipeline systems connected to ports
• Bunker barges and direct ship-to-ship transfers
• Store in heated tanks to maintain pumpability.
• Preheat before transfer or combustion (50–80°C depending on system requirements).
• Keep away from flames and ignition sources.
• Use protective equipment (PPE) including gloves, goggles, and clothing.
• Handle according to ISO 8217, IMO, and MARPOL Annex VI standards
