# massmagnetics

[massmagnetics.com](https://massmagnetics.com/)

Secure, domestic, high-performance magnets, made fast and made in America. Rapid sintering from recycled feedstocks.

Researched 2026-11-12

## Products

### low-HRE NdFeB

Low heavy-rare-earth NdFeB magnet alloy, recovered and processed in the USA by Mass Magnetics.

[Low-HRE NdFeB \| Mass Magnetics eMaterials](https://massmagnetics.com/low-HRE) · [Mass Magnetics \| Domestic Rare Earth Magnets](https://massmagnetics.com/) · [Product page](https://massmagnetics.com/low-HRE)

### high-HRE NdFeB

High heavy-rare-earth NdFeB magnet alloy for high-temperature service, from Mass Magnetics.

[High-HRE NdFeB \| Mass Magnetics eMaterials](https://massmagnetics.com/high-HRE) · [Mass Magnetics \| Domestic Rare Earth Magnets](https://massmagnetics.com/) · [Product page](https://massmagnetics.com/high-HRE)

### NGO steel shred

Non-grain-oriented electrical steel shred from motor lamination stacks, from Mass Magnetics.

[NGO Steel Shred \| Mass Magnetics eMaterials](https://massmagnetics.com/NGO-steel-shred) · [Mass Magnetics \| Domestic Rare Earth Magnets](https://massmagnetics.com/) · [Product page](https://massmagnetics.com/NGO-steel-shred)

### SrFeO ₃ \[Ferrite\]

Strontium ferrite magnet material, from Mass Magnetics.

[SrFeO₃ \[Ferrite\] \| Mass Magnetics eMaterials](https://massmagnetics.com/SrFeO3-HT-ferrite) · [Mass Magnetics \| Domestic Rare Earth Magnets](https://massmagnetics.com/) · [Product page](https://massmagnetics.com/SrFeO3-HT-ferrite)

### advanced soft-magnetics

Nanocrystalline and amorphous soft-magnetic alloys for high-frequency magnetics, from Mass Magnetics.

[Advanced Soft-Magnetics \| Mass Magnetics eMaterials](https://massmagnetics.com/advanced-soft-magnetics) · [Mass Magnetics \| Domestic Rare Earth Magnets](https://massmagnetics.com/) · [Product page](https://massmagnetics.com/advanced-soft-magnetics)

### doped graphenes

Doped and functionalized graphene materials from Mass Magnetics.

[Doped Graphenes \| Mass Magnetics eMaterials](https://massmagnetics.com/doped-graphenes) · [Mass Magnetics \| Domestic Rare Earth Magnets](https://massmagnetics.com/) · [Product page](https://massmagnetics.com/doped-graphenes)

### dense magnetic products

Fully dense sintered NdFeB magnets, rapid-sintered in the USA from recycled feedstock.

[Dense Magnetic Products \| Mass Magnetics eMaterials](https://massmagnetics.com/dense-magnetic-products) · [Mass Magnetics \| Domestic Rare Earth Magnets](https://massmagnetics.com/) · [Product page](https://massmagnetics.com/dense-magnetic-products)

## Customer feedback

## Marketing & Ads

Ads have not been collected for this company.

## New pages

Publication and archive dates have not been collected. Missing dates do not establish that the website is unchanged.

## Contact

### Email

- [outreach@massmagnetics.com](mailto:outreach@massmagnetics.com) — [Source](https://massmagnetics.com/)

### Contact forms

- [Contact](https://massmagnetics.com/#contact) — [Source](https://massmagnetics.com/)

## Sources

1. [Mass Magnetics \| Domestic Rare Earth Magnets](https://massmagnetics.com/) — massmagnetics.com · Retrieved 2026-11-12
2. [Advanced Soft-Magnetics \| Mass Magnetics eMaterials](https://massmagnetics.com/advanced-soft-magnetics) — massmagnetics.com · Retrieved 2026-11-12
3. [Dense Magnetic Products \| Mass Magnetics eMaterials](https://massmagnetics.com/dense-magnetic-products) — massmagnetics.com · Retrieved 2026-11-12
4. [Doped Graphenes \| Mass Magnetics eMaterials](https://massmagnetics.com/doped-graphenes) — massmagnetics.com · Retrieved 2026-11-12
5. [High-HRE NdFeB \| Mass Magnetics eMaterials](https://massmagnetics.com/high-HRE) — massmagnetics.com · Retrieved 2026-11-12
6. [Instant Magnet Quote \| Mass Magnetics](https://massmagnetics.com/instant-quote) — massmagnetics.com · Retrieved 2026-11-12
7. [Low-HRE NdFeB \| Mass Magnetics eMaterials](https://massmagnetics.com/low-HRE) — massmagnetics.com · Retrieved 2026-11-12
8. [NGO Steel Shred \| Mass Magnetics eMaterials](https://massmagnetics.com/NGO-steel-shred) — massmagnetics.com · Retrieved 2026-11-12
9. [SrFeO₃ \[Ferrite\] \| Mass Magnetics eMaterials](https://massmagnetics.com/SrFeO3-HT-ferrite) — massmagnetics.com · Retrieved 2026-11-12

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Company Profiles — Just tell me what you do.

## Brand colors & fonts

Observed website styles · partial · 2026-11-12T02:37:18.955Z

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- accent: \#7D0000 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- accent: \#E11414 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- accent: \#FFFFFF (inferred) — [Source](https://massmagnetics.com/css/style.css)
- background: \#0B0C0E (inferred) — [Source](https://massmagnetics.com/css/style.css)
- text: \#EBE8E0 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- text: \#E11414 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- background: \#EBE8E0 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- text: \#FFFFFF (inferred) — [Source](https://massmagnetics.com/css/style.css)
- background: \#A90000 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- text: \#8FD8A3 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- text: \#08120B (inferred) — [Source](https://massmagnetics.com/css/style.css)
- background: \#46B264 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- text: \#DEDBD2 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- text: \#F4F3F0 (inferred) — [Source](https://massmagnetics.com/css/style.css)
- text: \#111111 (inferred) — [Source](https://massmagnetics.com/css/style.css)

- body: EuroStyle (declared in stylesheet). Fallback: system-ui, sans-serif. Reuse rights unverified. — [Source](https://massmagnetics.com/css/style.css)
- heading: EuroStyle (declared in stylesheet). Fallback: system-ui, sans-serif. Reuse rights unverified. — [Source](https://massmagnetics.com/css/style.css)
- ui: EuroStyle (declared in stylesheet). Fallback: system-ui, sans-serif. Reuse rights unverified. — [Source](https://massmagnetics.com/css/style.css)
- other: EuroStyle (declared in stylesheet). Fallback: system-ui, sans-serif. Reuse rights unverified. — [Source](https://massmagnetics.com/css/style.css)

These are not verified official brand guidelines. Font source URLs are evidence, not a reuse license.
CSS declarations only; browser rendering, cascade, active theme, loaded fonts and official brand guidelines have not been verified.
Generated font aliases are normalized for display; exact declarations remain in cssFamily. Colors are semantic declaration samples converted to sRGB, not an exhaustive palette. Font asset URLs are evidence only; license and redistribution rights are unknown.