Tube Sheet for Boiler Headers from Japan
Forged tube sheets with drilled holes secure boiler tubes in headers for steam/water separation. These critical pressure boundary parts, made of high-strength carbon or alloy steel, are classified under tariff item 8402.90.00 as parts of steam generating boilers.
Duty Rate — Japan → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Classify the tube sheet under 8402.90.00 as a boiler part
• Provide engineering specifications showing its use in boiler headers
• Ensure the material and manufacturing meet Canadian pressure vessel standards