Precise, Repeatable Heat Treating for Mission-Critical Parts
Work with the thermal processing experts responsible for advancing the world’s most innovative companies.
Thermal Processing for Space & Additive Manufacturing
In this guide, we’ll cover how the latest advancements in additive manufacturing are shaping the future of space, and how heat treating is bringing these innovations to fruition.
Precise Heat Treating.Proven Results.
For more than 80 years, AST-Paulo has engineered heat treating processes for some of the tightest-tolerance components in the world. Our approach pairs experienced metallurgists with data-driven process control to deliver a level of precision that goes unmatched in commercial heat treating today.
Experience Datagineering
With over 80 years of expertise serving manufacturing’s most challenging markets, our processes deliver unparalleled repeatability for critical parts made from all types of materials using a wide variety of manufacturing methods.
Heat Treating Services
We can handle a wide variety of processing needs, from the simple to the most complex.
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Strategically Located to Serve You.
The six plants in the AST-Paulo system are located near major manufacturing hubs to optimize turnaround times and provide better service to you. Our centralized network and equipment redundancies across the AST-Paulo system fortify your thermal processing abilities with extra contingency support.
Browse all Locations290
million lbs processed annually
4.29
billion parts heat treated
82
years in business
99.999%
parts meet spec the first time
Bring Us Your Challenges.
Turnaround times, contingency planning, adherence to specs, and beyond…we’re ready to take your results to the next level or to help get your production back on track. Request a quote to get started.
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