Machine shops with in-house heat treating in Los Angeles

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 — 9

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

• A.M.I. Engineering Co LLC

  Santa Ana, CAHeat treating (in-house)

  Anodizing, passivation, heat treat, plating, painting, shot peen, and NDT through our approved supplier network. source

• B & B Specialties Inc

  Anaheim, CAHeat treating (in-house)

  All of our special processes are NADCAP accredited, including: ‍ • Heat Treat (Titanium & A286) source

• Father And Sons Machine Precision Inc.

  Santa Fe Springs, CAHeat treating (in-house)

  Father and sons Machine shop capabilities range from Trouble shooting, welding, machining, grinding pressing and heat treating. source

• Hurlen Corp

  Santa Fe Springs, CAHeat treating (in-house)

  Hurlen provides a range of value-added services by certified suppliers - including cutting, heat treating, chemical milling, facesheet quality priming, machining, and testing. source

• Hydroform USA Inc

  Carson, CAHeat treating (in-house)

  Hydroform USA operates In-house Thermal Processing including: · ​ · (2) Heat Treat Salt Baths up to 144"x 48"x 96" · (1)  Heat Treat Electric Oven 168"x 72"x 96" · (4) Artificial Aging Ovens up to 168"x 72"x 96" · (1)  Annealing Oven 168"x 72"x 96" · CHEMICAL PROCESSING & PAINT LINE source

• Independent Forge Co Inc

  Orange, CAHeat treating (in-house)

  Our manufacturing processes can include any number of additiomal steps as neceseary for a particular specification. including Heat Treating, artificial aging, tensile testing, penetration inspection, and ultrasonic inspection. source

• Industrial Sprockets & Gears, Inc.

  Santa Fe Springs, CAHeat treating (in-house)

  Gear Grinding and Heat Treating for the Petroleum Industry source

• Machineworks Manufacturing

  Northridge, CAHeat treating (in-house)

  From Heat Treating and Welding to Anodize and Passivate, we will take care of all your outside processing needs providing you with a finished piece that is ready for its next assembly or final shipment. source

• T&D Resources

  Anaheim, CAHeat treating (in-house)

  In-house heat treatment allows us to harden, anneal, and temper small to mid-sized components source

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