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This table provides a detailed overview of domestic producers of various ferroalloys across different U.S. Census Bureau regions in 2022. It categorizes companies by their geographic location and specifies the types of ferroalloys produced, including bulk ferroalloys such as ferromanganese, silicomanganese, and ferrosilicon, as well as noble ferroalloys like ferromolybdenum, ferrotitanium, ferrovanadium, and ferroniobium. This data is crucial for understanding the distribution and specialization of ferroalloy production within the United States, which supports key industries such as steelmaking, aerospace, and manufacturing. Tracking these producers regionally helps inform economic planning, supply chain management, and policy decisions related to critical mineral resources.
In 2022, the Midwest region remained a dominant hub for ferroalloy production, with multiple companies operating in Ohio and Michigan. Notably, Eramet Marietta, Inc. in Ohio produced both ferromanganese and silicomanganese, while Globe Metallurgical, Inc. and CC Metals & Alloys, LLC in the South focused on ferrosilicon production. The noble ferroalloy segment saw significant activity in the Midwest and Northeast, with AmeriTi Manufacturing Co. in Detroit specializing in ferrotitanium and AMG Vanadium LLC in Cambridge producing ferrovanadium. The Northeast featured producers like Langeloth Metallurgical Co. and Bear Metallurgical Co., which produced ferromolybdenum and ferrovanadium, respectively. Several companies, including AmeriTi and Reading Alloys, underwent ownership changes or are subsidiaries of international firms, reflecting ongoing consolidation and globalization trends in the ferroalloy industry. Overall, the data highlights a geographically diverse yet regionally concentrated industry that continues to adapt through strategic acquisitions and product specialization.
| TABLE 2 | ||||||||||||||||
| DOMESTIC PRODUCERS OF FERROALLOYS IN 2022, BY U.S. CENSUS BUREAU REGIONS | ||||||||||||||||
| Products1 | ||||||||||||||||
| Bulk ferroalloys | Noble ferroalloys | |||||||||||||||
| Region and company | Plant location | FeMn | SiMn | FeSi | FeMo | FeTi | FeV | FeNb | ||||||||
| Midwest: | ||||||||||||||||
| AmeriTi Manufacturing Co.2 | Detroit, MI | X | ||||||||||||||
| AMG Vanadium LLC | Cambridge, OH | X | ||||||||||||||
| Eramet Marietta, Inc. | Marietta, OH | X | X | |||||||||||||
| Globe Metallurgical, Inc. | Beverly, OH | X | ||||||||||||||
| Howmet Aerospace Inc. | Canton, OH | X | ||||||||||||||
| Northeast: | ||||||||||||||||
| Langeloth Metallurgical Co.3 | Langeloth, PA | X | ||||||||||||||
| Reading Alloys4 | Robesonia, PA | X | ||||||||||||||
| Bear Metallurgical Co.5 | Butler, PA | X | X | |||||||||||||
| South: | ||||||||||||||||
| CC Metals & Alloys, LLC | Calvert City, KY | X | ||||||||||||||
| Core Metals Group, LLC | Bridgeport, AL | X | ||||||||||||||
| Felman Production, LLC | Letart, WV | X | X | |||||||||||||
1Abbreviations are as follows: FeMn, ferromanganese; SiMn, silicomanganese; FeSi, ferrosilicon; FeMo, ferromolybdenum; FeTi, ferrotitanium; FeV, ferrovanadium; FeNb, ferroniobium.
2Acquired by Kymera International in April 2022.
3Subsidiary of Centerra Gold Inc.
4Subsidiary of Kymera International.
5Owned by Yilmaden Holding Inc.
Source: United States Geological Survey Mineral Resources Program
See also: Ferroalloys statistics | Mineral commodity prices