Calcium Silicon Cored Wire Filler
Bulk calcium silicon powder used as filler material for manufacturing cored wires in steel treatment stations. The pure calcium silicon filler is classified under the 'Other' subheading of ferro-alloys.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the product is classified as a ferro-alloy, not as a finished cored wire
• Provide a certificate of analysis showing the calcium and silicon content
• Verify if the product is subject to any special import conditions
Related Products under Tariff item 7202.99.00
Atomized Ferrophosphorus 20-25% P
Atomized ferrophosphorus particles with 20-25% phosphorus and spherical morphology are used for uniform melting in specialty steel production. They are classified under 7202.99.00 as an 'other' ferro-alloy.
Calcium Silicon 24/70 Deoxidizer Lump
Calcium silicon ferroalloy with 24% calcium and 70% silicon, supplied in lump form (10-50mm) for use in secondary steel refining. It is a ferro-alloy of iron, calcium, and silicon, classified under the 'Other' subheading of ferro-alloys.
Calcium Silicon 30/65 Ferroalloy
Calcium silicon 30/65 ferroalloy containing approximately 30% calcium and 65% silicon, used primarily as a deoxidizer and desulfurizer in steel production. It is a ferro-alloy of iron, calcium, and silicon, classified under the 'Other' subheading of ferro-alloys.
Ferroaluminum
Ferroaluminum (30-50% aluminum) deoxidizer used in steel production. It is a ferro-alloy of iron and aluminum, classified under the 'Other' subheading of ferro-alloys.
Ferroaluminum 35% Al
Ferroaluminum alloy containing 35% aluminum, used as a deoxidizing agent in steel production. It is classified as a ferro-alloy under heading 72.02 because it contains iron and more than 10% aluminum, and it does not match any more specific ferro-alloy subheading.
Ferroantimony
Ferroantimony, used in lead alloys via steel production. It is a ferro-alloy of iron and antimony, classified under the 'Other' subheading of ferro-alloys.