Ferromolybdenum
Ferromolybdenum alloy (60-70% molybdenum) added to steel for high-strength applications like tools and pipelines. Classified in HTS 7202.99.80 as other ferroalloys not matching specific molybdenum or tool steel definitions. Enhances hardenability and corrosion resistance.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If blended with silicomanganese
Molybdenum alloys with silicomanganese exceed 10% threshold, reclassifying to ferrosilicomanganese.
If high purity for chemical or non-metallurgical use
Pure metallic molybdenum compounds shift to Chapter 28 as inorganic chemicals outside ferroalloy scope.
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
• Certify molybdenum content via independent lab testing; comply with Section 232 steel tariffs if applicable; avoid bulk packing without desiccants to prevent degradation
Related Products under HTS 7202.99.80
Ferrocolumbium (Ferro Niobium)
Ferrocolumbium (60-70% niobium) for HSLA steels. HTS 7202.99.80 other ferroalloys. Enhances strength without weight.
Ferroaluminum
Ferroaluminum (30-50% aluminum) deoxidizer. HTS 7202.99.80 other. For clean steel.
Ferrophosphorus
Ferrophosphorus (25% P) for steel alloying. HTS 7202.99.80.
Ferroantimony
Ferroantimony for lead alloys via steel. HTS 7202.99.80.
Misprinted Ferrosilicon
Ferrosilicon misprinted packaging, still 75% Si. HTS 7202.99.80 other.
Ferrovanadium
Ferrovanadium (40-80% vanadium) for micro-alloyed high-strength low-alloy (HSLA) steels. Under HTS 7202.99.80 as other ferroalloys. Improves strength-to-weight ratio.