Low-Phosphorus Foundry Pig Iron from Canada
Pig iron cast in standard pig shapes with 0.5% or less phosphorus content, used primarily for foundry applications to produce castings. It falls under HTS 7201.10.00.00 as nonalloy pig iron in primary forms with low phosphorus for high-quality melting. The low phosphorus ensures minimal brittleness in final cast products.
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
• Obtain mill test certificates verifying phosphorus content ≤0.5% by weight to comply with HTS classification
• Declare exact chemical composition on entry documents; misdeclaration risks reclassification to higher-phosphorus codes
• Inspect for rust or discoloration upon arrival—no duty allowance per Chapter 72 notes