Small Diameter Boiler Economizer Tube OD 16mm from Mexico
This is an ultra-small 16mm outside diameter seamless carbon steel tube for economizer sections in industrial boilers, recovering waste heat. Its non-alloy seamless circular design and suitability for boilers qualify it under tariff item 7304.39.00, which covers other seamless tubes of iron or non-alloy steel with a circular cross-section.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the tube's material grade and dimensions are accurately documented for CBSA review
• Ensure the tube is not classified as a part of general use, which would exclude it from this heading
• Keep records of the tube's intended use in economizers to support the classification