50 Liter Argon Welding Gas Cylinder
A heavy-duty steel cylinder for compressed argon gas used in MIG/TIG welding applications. It is classified under tariff item 7311.00.00 for steel compressed gas containers, featuring robust construction for industrial pressures up to 3000 PSI.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪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 cylinder is imported with welding equipment as a set
Welding machinery and parts may be classified under Chapter 84 if presented together.
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
• Verify that the cylinder has a valid Canadian registration number for pressure vessels
• Ensure the valve connection (CGA 580) meets Canadian standards for argon service
• Check if the cylinder is refillable and whether it requires a special import permit for the gas itself
Related Products under Tariff item 7311.00.00
20 lb Propane Tank
A steel cylinder designed to hold 20 pounds of liquefied propane gas under pressure, commonly used for outdoor grills and heaters. It falls under tariff item 7311.00.00 as a container specifically for compressed or liquefied gas.
40 Cubic Foot Steel Oxygen Tank
A steel cylinder for medical-grade compressed oxygen, holding 40 cubic feet at 2015 PSI, used in hospitals and emergency services. It fits tariff item 7311.00.00 as a steel container for compressed gas, including a CGA 540 valve for safety.
Beverage Grade CO2 Bulk Tank
A large steel pressure vessel for bulk liquid CO2 storage in soda fountain and brewery systems. It is classified under tariff item 7311.00.00 for liquefied gas steel containers and is ASME certified for commercial beverage carbonation.
Carbon Fiber Wrapped Steel Gas Cylinder
A Type 3 steel liner with carbon fiber overwrap for lightweight high-pressure gas storage. It is classified under tariff item 7311.00.00 due to its steel construction for compressed gas, used in racing and aerospace applications.
DOT 3AA Nitrogen Charge Cylinder
A seamless steel cylinder marked DOT 3AA for nitrogen charging in hydraulic accumulators, with no overwrap. It is standard for automotive and machinery pre-charge, with a 300 cubic foot capacity, and falls under tariff item 7311.00.00.
Fire Extinguisher Steel Pressure Vessel
A steel container for compressed nitrogen propellant in dry chemical fire extinguishers. It fits tariff item 7311.00.00 as a steel container for compressed gas, with seamless construction per DOT specifications.