Austemper Heat Treating
Austempering Systems
Overview
Whirltronics Inc. specializes in advanced heat treating of medium- to high-carbon steels. Our austempering systems and metallurgy laboratory offer the latest in heat-treating technology. We have the capability, knowledge and expertise to austemper both small and large parts. Our in-house metallurgy lab experts can test, identify and solve issues quickly for faster manufacturing of higher quality products.
Austempering is the isothermal heat treatment that, when applied to ferrous metals, will produce a stronger, tougher structure than structures obtained from other conventional heat-treat processes.

High-Capacity Austempering
Our fully automated austemper lines process up to 2000 lbs per hour, allowing us to handle large production volumes with speed and efficiency.
Precision and Consistency
With computer-controlled cycles and transfer times, we ensure precise, repeatable quality for every part, regardless of size or complexity.
Advanced Metallurgy Laboratory
Our in-house lab experts test, identify, and resolve any issues swiftly, resulting in faster, higher-quality production and increased reliability.
Enhanced Durability and Toughness
Austempering produces parts with high hardness, toughness, and reduced distortion.
- Each of our fully automated austemper lines processes 2000 lbs per hour
- Computer controlled cycle and transfer times ensure consistent quality
- In-house metallurgy lab tests, identifies and solves issues quickly