HTS Number	Description	Unit of Quantity	General Rate of Duty	Details
7201	Pig iron and spiegeleisen in pigs, blocks or other primary forms:
7201 1000.00	Nonalloy pig iron containing by weight 0.5 percent or less of phosphorus	t	Free	More
7201 2000.00	Nonalloy pig iron containing by weight more than 0.5 percent of phosphorus	t	Free	More
7201 50	Alloy pig iron; spiegeleisen:
7201 5030.00	Alloy pig iron	t	Free	More
7201 5060.00	Spiegeleisen	t	Free	More