Boiler Superheater Tube Bundle from United States
A boiler superheater tube bundle increases steam temperature above saturation point, improving turbine efficiency in power generation boilers. This dedicated boiler part, made of high-alloy construction to resist creep at elevated temperatures, falls under tariff item 8402.90.00.
Duty Rate — United States → Canada
0%
Import Tips
• Declare the superheater tube bundle as a part of a steam generating boiler under 8402.90.00
• Provide technical specifications showing its design for superheating steam
• Ensure the materials meet Canadian pressure vessel code requirements