8479.90.41.00/Crystal Puller Seed Clip Holder/Japan

Crystal Puller Seed Clip Holder from Japan

High-temperature seed crystal holder for Czochralski pullers that dips seed into silicon melt to initiate controlled boule growth. Made from specialized molybdenum alloys. Part of 8479.89.10 crystal pullers under 8479.90.41.00.

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

• Document alloy composition (Mo purity >99.95%) and temperature rating (1450°C),Include seed diameter range (1-3mm typical),Not general molybdenum articles under 8102