Case study: Unconventional treatment improves quality of constant tension bands
Improving the physical characteristics of metal components often requires fine-tuned treatments that bring them to the brink of destruction. It’s…
Next-generation processes
Paulo develops and executes cutting-edge thermal processes and metal finishing operations that shape advancements in aerospace, automotive, oil & gas and other key industrial sectors.
In motion
since 1943
Paulo has unleashed the true potential of complex industrial parts since it was started in a rented storefront full of used equipment. Today, the best metallurgical engineers in the business harness the power of 21st century tech to boost the quality and consistency of thermal processing.
Over 75 years of strength revealedGoing the distance
We've been committed to making customers more successful since we set up shop in a St. Louis storefront in 1943. Today, our six divisions offer thermal processing expertise on a continental scale.
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Latest resources
Enhanced property treatments: Ordinary alloys punch above their weight
Since the dawn of the industrial revolution, manufacturers have chased the innovation trifecta of better quality, higher speed and lower…
Heat treating 101: An introduction to heat treating procedures
If you think heat treating is a necessary step in your manufacturing process, this paper discusses some of the key concepts in the process.
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