FeSiCr 30-45 Grade Briquettes
FeSiCr 30-45 grade briquettes are compacted ferrosilicon chromium for reduced dust and improved handling in steel plants. Under HTS 7202.50.00.00 as not 'further worked' per Chapter notes. Briquetting doesn't constitute surface treatment or coating.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alloyed with rare earths
Complex ferroalloys with REM classify as other ferroalloys under 7202.99 or 7204.
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Import Tips & Compliance
• Briquette density and binder specs in documentation; test for binder combustion
• Note: no duty allowance for rust per Chapter note on discoloration
Related Products under HTS 7202.50.00.00
Ferrosilicon Chromium Magnesium Treated
Magnesium-treated ferrosilicon chromium improves nodulizing in ductile iron production alongside chromium alloying. HTS 7202.50.00.00 as base ferrosilicon chromium; Mg treatment doesn't change primary classification. Used in spheroidal graphite iron.
Atomized Ferrosilicon Chromium Powder
Atomized ferrosilicon chromium powder (-100 mesh) for powder metallurgy and specialty steel coatings. Classifies under HTS 7202.50.00.00 as primary ferroalloy, not further worked. Spherical powder morphology ensures flowability.
High-Purity FeSiCr 50/2
High-purity FeSiCr 50/2 meets stringent impurity specs for electrical steel and transformer core alloys. HTS 7202.50.00.00 ferrosilicon chromium classification. P, S, and trace elements controlled below 0.03%.
Ferro Silicon Chromium 45/1.5 Standard
Standard grade Ferro Silicon Chromium 45/1.5 is the workhorse alloy for 400-series stainless steel production worldwide. Precisely classified under HTS 7202.50.00.00. Offers optimal Cr/Si ratio for martensitic grades.
Nitrided Ferrosilicon Chromium Alloy
Nitrided ferrosilicon chromium provides nitrogen alloying alongside Cr and Si for PH stainless steels. Still classifies HTS 7202.50.00.00 as base ferrosilicon chromium; nitrogen interstitial doesn't change heading. Typical N content 0.1-0.3%.
Ferrosilicon Chromium 42/0.5
Ferrosilicon chromium 42/0.5 is a ferroalloy containing approximately 42% chromium and 0.5% silicon, used primarily as an additive in steel production to enhance corrosion resistance and hardness. It falls under HTS 7202.50.00.00 as ferrosilicon chromium, a specific ferroalloy produced by reducing chromium and silicon oxides with carbon in a furnace. This low-silicon variant is ideal for applications requiring high chromium content without excessive silicon.