Mass Magnetics
Manufactures domestic, high-performance permanent magnets from recycled rare-earth feedstocks using a proprietary rapid-sintering process. Operations in Somerville, MA and Columbus, IN.
About Mass Magnetics
Mass Magnetics turns recycled rare-earth scrap into high-performance permanent magnets, made in America. The materials we supply are the backbone of electric motors, sensors, speakers, hard drives, and electronics. Our process enables DFARS-compliant magnets for defense, aerospace, and industrial manufacturers who demand domestic supply without compromising on quality. Operations in Greater Boston, MA (Greentown Labs) and Columbus, IN.
Products
Fully densified sintered NdFeB magnets, milled and sintered entirely within the United States from recycled feedstock, in grades up to N52.
Security and compliance
As reported by Mass Magnetics. Ask for audit reports before you buy.
- DFARS 252.225-7052 (MAY 2024) — Restriction on the Acquisition of Certain Magnets, Tantalum, and TungstenCompliant
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