Gray Cast Iron Pig Iron from Mexico
Standard pig iron with 0.5% max phosphorus for gray iron foundries, supplied in pig form. Under HTS 7201.10.00.00 as qualifying nonalloy low-P pig iron. Provides optimal carbon equivalent for flake graphite formation.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Match pig chemistry to specific gray iron grade requirements via advance testing
• Store in dry conditions post-import to prevent oxidation issues
• Declare as pig iron only—further castings would be Chapter 73