AL-6XN Stainless Heat Exchanger U-Tube from Japan
Pre-formed U-bend seamless AL-6XN stainless steel tubes for floating head heat exchangers in desalination plants, made from UNS N08367 alloy for seawater corrosion resistance. Classified under tariff item 7304.49.00 as other seamless stainless steel tubes.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the UNS N08367 alloy composition with a mill certificate
• Ensure the U-bend shape does not change the classification; it remains a tube under this heading
• Provide detailed specifications, including bend radius and dimensions, to facilitate classification