Quality Assurance

Astro Aluminum Treating’s Quality System is AS9100 accredited and our Heat Treat processes are Nadcap AC7102 accredited. The Company has a long standing reputation in it’s chosen markets for outstanding quality and on-time delivery.  Meeting our customers needs is always our first priority.


iso 9001:2015 as9100d certified company

nadcap logo accredited heat treating

Heat Treating


We have 10 Rockwell hardness testers and 2 Brinell testers for verifying the acceptability of each heat treatment performed. We also have 8 conductivity meters for eddy current testing. This onsite testing capability enables us to confirm that your parts comply to  your end item specifications.  All offsite metallurgical testing is performed by customer and Astro approved testing labs.


  • Equipment is calibrated daily and serviced according to ASTM E18 and MIL-STD 1537.
  • Certifications of test equipment are traceable to NIST and are available upon request.
  • Furnaces and ovens are controlled and calibrated in accordance with AMS 2750.

Astro’s Test Equipment

  • Rockwell Hardness Testing: Standard, Portable and Superficial
  • Brinell Hardness Testing
  • Electrical Conductivity Testing: Verimet M4900C and Hocking Autosigma 3000 testers
  • pH meter: EcoTestr pH2
  • Furnace Survey Equipment: Yokogawa 40 channel Datalogger
  • Instrument Calibration: Fluke Temperature Calibrator Model 724
  • Furnace Temperature Recorders: Yokogawa GX20 (Paperless Recorder)
  • Furnace Temperature Controllers: Yokogawa UT35A

View our certifications

View our Quality Clauses

Equipment Service Providers

  • Calibration of Potentiometric Instruments
    • Modern Instrument Co.
    • 6530 East Alondra Boulevard
    • Paramount, CA  90723
  • Rockwell & Brinell Hardness Testers
    • Golden State Calibration &  Service Co.
    • 1781-G Capital St.
    • Corona, CA  91720
  • NDT
    • NDT Systems Equipment
    • 3912 Cerritos Ave.
    • Los Alamitos, CA  90720
  • Instrument Repair
    • Robertson Instrument
    • 6351 Marshall Avenue
    • Buena Park, CA  90621
  • Dickson Testing Labs
    • 11128 Palmer Avenue
    • South Gate, CA  90280
  • Atlas Testing Laboratories
    • 9820 Sixth Street
    • Rancho Cucamonga, CA  91730