Silicon Ingot Grinding Fixture Mold
Custom mold and fixture for holding silicon crystal ingots during grinding to precise diameters in wafer preparation equipment. HTS 8480.49.0090 covers these as other molds for metal in semiconductor processing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 3.1% | +35.0% | 38.1% |
| 🇲🇽Mexico | 3.1% | +10.0% | 13.1% |
| 🇨🇦Canada | 3.1% | +10.0% | 13.1% |
| 🇩🇪Germany | 3.1% | +10.0% | 13.1% |
| 🇯🇵Japan | 3.1% | +10.0% | 13.1% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If considered parts of grinding machines
Machine parts without molding function classify under specific machinery chapters.
If for rubber or plastics semiconductor processing
Material-specific subheadings override semiconductor end-use.
If test socket molds for device testing
Testing apparatus molds fall under Chapter 90 statistical notes.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Submit technical drawings showing fixture's role in boule grinding process
• Document compatibility with specific crystal grower equipment models
• Avoid classifying as 'tooling' - specify as mold base for foundry/processing
Related Products under HTS 8480.49.00.90
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