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AST Group Canada
  • Home
  • Our Companies
    • AST - coatings
    • AST - aluminum heat treat
    • Surface Heat Treating
    • AST Fab
  • Service List
  • Contact Sales
  • Resources

Aluminum Heat Treating

Aluminum Heat Treating

Aluminum Heat Treating

We process orders using multiple modern, clean and maintained ovens surveyed quarterly per CQI-9 guidelines.  High quality thermal couples & digital controllers are utilized on all equipment.


  • T0 / Annealing
  • T4
  • T5
  • T6
  • T7
  • Stress Relieving
  • Post Weld Heat Treating (PWHT)

Aluminum Heat Treating

Aluminum Heat Treating

Vacuum Resin Impregnation / Casting Impregnation

Vacuum Resin Impregnation / Casting Impregnation

Vacuum Resin Impregnation / Casting Impregnation

We have experience processing casting impregnation for major Automotive OEMs as well as defense and energy customers.


High quality thermal setting resin is used to attempt to seal micro-porosity in leaking castings.


Specifications:

  • MIL-STD-276a
  • MIL-I-17563c


Our system utilizes thermal cured resin so parts are usable as soon as they cool to room temperature. 

 We can accommodate sizes up to 48″ diameter and 1,000lbs

Vacuum Resin Impregnation / Casting Impregnation

Vacuum Resin Impregnation / Casting Impregnation

Contact Us

Aluminum Surface Technologies (formerly L&M Heat Treating Inc.)

1055 Pachino Court Burlington, ON L7L 6B9 CA

(905) 332-6688

Hours

Open today

08:00 a.m. – 04:30 p.m.

Copyright © 2022 Aluminum surface technologies - All Rights Reserved.

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