Metal finishing shops with in-house heat treating in Ohio

Heat treating — hardening, tempering, annealing, stress relief, case hardening — changes a metal's properties in the shop's own furnaces rather than at an outside vendor.

State the material, the hardness range or condition required and the spec (AMS 2759 etc.); ask what furnaces they run, whether they certify results and if NADCAP applies.

The shops — 2

Each shop's verified heat treating fact is quoted from its own website; open the shop for every other capability on record.

• Hale Performance Coatings

  Toledo, OHHeat treating (in-house)

  We also offer polish and heat treatments to improve bond strength and produce a mirror finish. source

• Micro Metal Finishing, LLC

  Cincinnati, OHHeat treating (in-house)

  Micro Metal Finishing has built up an excellent core of sub-suppliers who can provide any pre- and post-plate operations you may require such as heat treating, tumbling, deburring or polishing. source

Fewer than three verified shops here yet — this page grows as more shops in the area are verified.

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