2.25Cr-1Mo Boiler Feedwater Heater Tube from United States
Seamless 2.25% chromium-1% molybdenum tubes for economizers and feedwater heaters in coal-fired boilers. Provides oxidation resistance up to 600°C, it falls under tariff item 7304.59.00 as other seamless tubes of alloy steel.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the tube is seamless and circular
• Provide a certificate of compliance with ASME standards
• Ensure the alloy composition is documented for customs classification