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6815.91.00/Periclase Tundish Well Blocks/Japan

Periclase Tundish Well Blocks from Japan

High-purity periclase blocks forming tundish well nozzles in continuous casting. HTS 6815.91.00 for magnesia periclase articles. Critical for clean steel production.

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%
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Import Tips

• Precision dimensions must match tundish specs

• Purity certificates (>95% MgO) essential

• Not to be confused with replaceable nozzles

Periclase Tundish Well Blocks from Japan — Import Duty Rate | HTS 6815.91.00