Skip to main content
Cooling racks labeled with heat treated cast aluminum parts are stacked in a casting facility.

The high performer in heat treatment

Heat treatment for casting at higher standards

Your parts need to do more than arrive on time and meet dimensional requirements. To maintain a manufacturer’s reputation, components need to be cast and completed to perform—even in the toughest applications. Meet Wisconsin Aluminum Foundry (WAF), a preferred partner in heat treatment for casting.

In-house heat treatment services with better outcomes

At WAF, our heat treatment processes are all performed in house, giving you visibility and control of the process and the ability to streamline your cast-to-completion timelines.

As a vertically integrated foundry across multiple locations, WAF can also handle machining. This enables a higher level of quality control and faster turnaround times, with less need to ship castings to other vendors. More control. Fewer sleepless nights.

In a casting facility, side view of two heat treatment furnaces, safety fencing and seven metal bins of aluminum parts cooling.

Heat treatment for casting superior parts

From gears and pumps to valves and frame components, when strength and toughness is non-negotiable, WAF uses best-in-class heat treatment furnaces and techniques to deliver aluminum components that are more durable and less likely to break, fail or deform under stress. That means longer-lasting castings you can rely on.

Close view of a heat treatment furnace onsite at ATEK.

Heat treatment systems

With drop-bottom furnaces we undertake the toughest challenges, with the capabilities to take on complex casts.

Onsite at an aluminum casting facility, view of heat treatment furnaces with safety fencing and metal bins of cooling aluminum parts.

Heat treatment in casting expertise

With 115+ combined years’ experience, our dedicated engineers use proven heat treatment services and processes, delivering stronger parts that meet your timelines.

Learn more about heat treatment services

Contact us to see how we use heat treatment to deliver higher-performance castings.