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High-Manganese Spiegeleisen Pig from Japan

Spiegeleisen in pig form containing high levels of manganese and silicon, used primarily as a ferroalloy additive in steel production to enhance deoxidation and desulfurization. It falls under HTS 7201.50.60.00 as spiegeleisen, a specific type of high-manganese, high-silicon pig iron designed for alloying purposes in primary form. This classification distinguishes it from standard pig iron due to its specialized composition.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Verify chemical composition certification showing manganese >5% and silicon >20% to confirm spiegeleisen classification per Chapter 72 notes

Ensure documentation includes foundry analysis reports; common pitfall is misclassification as basic pig iron under 7201.10

Declare in primary pig form only; further worked products shift to other headings

High-Manganese Spiegeleisen Pig from Japan — Import Duty Rate | HTS 7201.50.60.00