Welding Shielding Gas CO2 from United States
Welding shielding gas carbon dioxide is a pure, chemically defined compound, classifiable under tariff item 2811.21.00. The heading covers CO2 regardless of industrial application, and no Chapter 28 exclusion applies.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the gas meets welding-grade purity specifications
• Ensure cylinders are compliant with Canadian standards for compressed gases