Cold-Rolled Monel 400 Alloy Seamless Tubing from Canada
Cold-rolled seamless tubes of Monel 400 copper-nickel alloy steel, circular cross-section under 12mm, for marine and chemical processing instrumentation. Under 7304.51.50.60 as other cold-formed alloy steel hollow profiles. Chapter wire definition applies to small dimension.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Alloy certs must specify Monel 400 (N04400) composition; pitfall is classification as copper alloy under Chapter 74
• Seamless proof via ultrasonic testing reports prevents welded tube downgrade
• Declare corrosion resistance properties for chemical end-use compliance