HiPerm LLC d/b/a Flux Steel Works — Integrated electrical steel campus
Louisville, Ohio, USAThe Mill · 07/2026
FLUX STEEL WORKS
HIPERM LLC
Product Supply Material Mill Technology Research Team
Contact
03 · The mill

A steel mill is standing at 1500 W Main Street. We are turning it back on.

626,190 square feet under roof on a secured ±35-acre parcel in Louisville, Ohio — clear heights to 40 feet, seventy cranes, 69 kV power on site, Norfolk Southern adjoining. The building envelope and the metallurgical lab are already standing.

Aerial view of the Flux Steel Works site from the northeast Main production bay Bridge cranes over the main bay On-site substation Load-out doors Offices and metallurgical lab Finishing lines in the south wing
Aerial · Louisville, Ohio01 / 07
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NORFOLK SOUTHERN RAILHIGH BAY — 40 FT CLEARZ-MILL — STANDINGFINISHING — SOUTH WINGANNEAL TOWERSWATER TOWEROFFICES · MET LABSUBSTATIONS — 69 KVLOADOUT — DOCKSNVIEW AZ 045° · EL 30°⟵ DRAG TO ROTATE ⟶
Site arrangement · isometric · N.T.S. · drag to rotate1500 W Main St · Parcel 10000436 · Stark Co.
Building
626,190 SF under roof · 33′–40′ clear · floors to 12″
Power
69 kV primary feed → 6.9 kV · 9 unit substations · AEP Ohio
Cranes
23 bridge (3–50 t) · 19 monorail · 28 jib
Rail & road
Norfolk Southern adjoining · spur planned · 12 drive-in doors
Standing
Anneal lines · met lab · water treatment
Zoning
I-2 heavy industrial · environmental baseline inherited
Site
±35.2 acres secured · Louisville, Stark County, Ohio
The restart — what stands, what we install
Forty years since America built new GOES capacity. The fastest honest path to new supply starts from standing steel: we refurbish what exists and install the seven finishing lines around it — first coils 2028, 18–20 months ahead of any greenfield.
What stands today
Building envelope & high-bay overhead cranesStanding
Metallurgical & magnetic test laboratoryStanding
AEP Ohio power · gas · municipal waterConfirmed
Industrial zoning & environmental baselineInherited
What we install
Anneal + pickle line (APL)New · Tenova
Decarburization + MgO coating line (DCL)New · Tenova
High-temperature box-anneal field · ~24 basesNew
Flatten + insulation coating line (FCL)New · Tenova
Laser scribe + inspection line · slitting & packagingNew
Schedule comparison — restart vs. greenfieldDurations indicative · conditional on FEED
Flux restart
FIRST COILS Q3 2028
Greenfield
FIRST COILS ~2030
20262027202820292030
≈ 18–20 MONTHS AHEAD OF ANY GREENFIELD ALTERNATIVE
200+ advanced manufacturing jobs · Ohio's 6th district
Schedule a site visit →
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Contact — supply · program · site

If you need electrical steel, you should be talking to us.

Phase 1 volume is committing under MOU now. Transformer manufacturers, core builders, processors, utilities, and program offices — write directly.

sales@fluxsteelworks.com → Suppliers & partners
FLUX STEEL WORKS

American electrical steel at the core of our grid.

Document
01 · Overview 02 · Product 03 · The mill 04 · Talent 05 · Supply 06 · The material 07 · Strategic 08 · The future Team Technology
Works
Louisville, Stark County, OhioUnited Statessales@fluxsteelworks.com
HiPerm LLC d/b/a Flux Steel Works · © 2026
Essential to the national defense · Presidential Determination, April 2026
Flux Steel Works — integrated electrical steel campus · first coils 2028
Need electrical steel? Write us → sales@fluxsteelworks.com