Cast Iron Parts for Diverse Global Markets | Waupaca Foundry

Iron Castings The Wo​​​rld Trus​​​ts

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The Iron Castings and True Capacity You Need to Outperform

High-Quality Gray and Ductile Iron Castings for Automotive and Off-Highway Markets Worldwide 

Discover the power of true capacity with Waupaca Foundry. 

Waupaca Foundry combines generations of manufacturing expertise with the latest technologies in iron casting design, production and machining for transportation and industrial customers worldwide. We deliver a true capacity that’s so much more than volume.

It’s our capacity to keep promises so you can expect tomorrow’s deliveries on time, as well as tomorrow’s industry leading advancements. It’s the capacity to contribute value and solve problems at every stage of design and production. It’s leveraging value-added services to cut cost and turnaround time, as well as flexing production for your build rate. And it’s the capacity of our global footprint to create efficiencies, ensure quality and offer material innovations. 

Waupaca Foundry translates best practices in lightweighting, durability, process controls, and materials technology across markets to create the “best-in-class” raw and machined iron castings. And we generate innovations in manufacturing technology backed by a commitment to continual improvement from core-making to casting, resulting in reliable quality and speed to market.

It’s all this and more. Giving you the Capacity to Outperform. 


Markets Served by Waupaca Foundry's Cast Iron Parts

Waupaca Foundry iron castings are found on the most durable, respected products and brands worldwide. Customers depend on our high-grade gray iron, ductile iron, austempered ductile iron and compacted graphite iron castings in a range of industries including: off-highway, commercial vehicle, rail, oil & gas, automotive, and others.

Markets Served By Our Cast Iron Parts

At Waupaca Foundry, we move people. We build infrastructures. We cultivate opportunities. We create ductile and gray cast iron parts the world uses and trusts.