SiC Wafer Growth Mold
Mold for silicon carbide (SiC) crystal growth used in power semiconductor wafers. HTS 8480.49.0090 covers metal carbide molds for semiconductor materials processing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 3.1% | +37.5% | 40.6% |
| 🇲🇽Mexico | 3.1% | +10.0% | 13.1% |
| 🇨🇦Canada | 3.1% | +10.0% | 13.1% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +12.5% | 12.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mineral material (non-SiC semiconductor)
Abrasive mineral molds have separate classification.
If carbide chemical products
Chemical carbide forms vs. fabricated molds.
If high-temp crystal growth furnaces
Electric heating equipment for crystal growth.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document high-temperature capability (>2000°C)
• Specify sublimation growth process (PVT method)
• SiC molds require special high-purity certifications
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