8514.40.00.00/Induction Seam Welding Preheaters/Japan

Induction Seam Welding Preheaters from Japan

Induction preheaters for pipe seam welding operations, normalizing heat-affected zones. Uses dielectric losses for metallurgical stress relief. HTS 8514.40.00.00 for induction heat treatment.

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

• Pipe diameter range and wall thickness specs required

• API standards compliance documentation beneficial

• Distinguish preheat function from welding power source