Oil Refinery Process Steam Watertube Boiler
A heavy-duty watertube boiler supplying high-pressure steam over 45 tonnes per hour for refinery cracking and distillation processes. Its watertube configuration and steam production exceed the threshold for tariff item 8402.11.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the boiler's steam production is 45 tonnes per hour or less
Lower-capacity watertube boilers are classified under this alternative.
If the boiler is not a watertube type
Other steam generating boilers fall under this alternative.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide process specifications and steam capacity documentation to support classification under 8402.11.00
• Ensure the boiler complies with Canadian pressure equipment regulations
• Consider consulting a customs specialist for complex refinery equipment imports
Related Products under Tariff item 8402.11.00
Chemical Plant High-Pressure Watertube Boiler
A high-pressure watertube boiler designed for steam cracking in ethylene production, generating more than 45 tonnes of steam per hour for process heat. Its watertube construction and steam capacity exceed the threshold set for tariff item 8402.11.00.
Combined Cycle Power Plant HRSG Boiler
A Heat Recovery Steam Generator (HRSG) watertube boiler used in gas-fired combined cycle power plants, producing over 45 tonnes of steam per hour from gas turbine exhaust. Its watertube design and high steam output qualify it for tariff item 8402.11.00.
Geothermal Power Plant Steam Boiler
A heavy-duty watertube flash steam boiler designed to handle geothermal fluids and produce over 45 tonnes of steam per hour. Its watertube construction and high-output renewable steam generation align with tariff item 8402.11.00.
High-Capacity Watertube Recovery Boiler
A specialized watertube boiler used in pulp and paper mills to recover chemicals from black liquor, producing over 45 tonnes of steam per hour. Its watertube construction and high steam output qualify it for tariff item 8402.11.00.
Industrial Watertube Boiler for Power Plants
A large-scale watertube boiler designed for utility power plants, generating over 45 tonnes of steam per hour through water-filled tubes heated by combustion gases. Its watertube design and steam capacity exceed the threshold for tariff item 8402.11.00.
Marine Watertube Steam Boiler
A robust watertube boiler for large cargo ships and tankers, generating over 45 tonnes of steam per hour for propulsion turbines. Its watertube design and high steam capacity qualify it for tariff item 8402.11.00.