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ATEK

ATEK Metal Technologies, a division of Wisconsin Aluminum Foundry

When you’re responsible for procuring high-volume parts that keep manufacturing lines moving, you can’t take risks with engineering quality or turnaround time. Buyers need an aluminum castings supplier with decades of experience delivering the highest-quality products on repeat.

Exterior street view of the main office and foundry at ATEK Metal Technologies, a Wisconsin Aluminum Foundry company in Iowa.

Meeting the requirements of the most demanding industries

At ATEK Metal, our Iowa-based team has 50+ years of experience in delivering superior aluminum castings at the quality, speed and price you need—so your crew can meet the needs of the world’s most demanding industries.

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Agriculture Castings

We produce lightweight aluminum castings made from various alloys that will meet the strength and durability requirements of leading manufacturers in the agriculture industry, so your equipment is never stuck in the field.

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Marine Castings

We have the expertise and experience to deliver high-quality, corrosion-resistant aluminum castings at tight tolerances, so final products can withstand the harshness of any marine environment.

Side view of MRI machine in a medical office.

Medical Castings

Our durable aluminum components meet the demands of complex medical OEMs, including precision devices. We do it all, from concepts and prototypes to finishing and assembly.

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Powers Sports

As one of the largest U.S. suppliers of permanent mold castings to the power sports industry, we supply the cylinder heads, transmission cases and structural frame castings that help keep some of the fastest-growing power sports brands rolling. Whether you need high-volume parts for motorcycles, ATVs, UTVs, snowmobiles, jet skis, or wave runners—ATEK Metal Technologies meets the need.

Close side view of semi-truck hauling a tanker, with an agricultural landscape reflected in the tanker.

Transportation Castings

We deliver durable, tight-tolerance aluminum castings to meet the demands of trucking and automotive OEMs. Innovative manufacturers use our high-strength casting products to reduce weight, leading to more efficient, higher-performing vehicles.

Higher quality from a proven leader​

ATEK Metal Technologies introduced low-pressure permanent mold casting to the United States for contract production. Since then, we’ve grown to be a leading supplier of complex, cored, pressure-tight and cosmetic metal castings—recognized internationally for our technical capabilities and high-quality products.

Cast aluminum part in the right foreground, with an ATEK Metal Technologies employee at work, facing away, at a table in the background.

High-performance aluminum casting services

  • Engineering—including advanced simulation modeling
  • Tooling design
  • Core making
  • Heat treatment
  • Machining
  • Quality assurance
Close-up of several of the same cast aluminum parts with intricate designs on a cooling grid.

World-class equipment and capabilities

At ATEK Metal, we offer expert-level capabilities in low pressure (up to 120 pounds) and gravity pour (up to 200 pounds) in volumes ranging from 1,000 to 100,000+. And we use only the highest-quality casting equipment including:

  • CPC low pressure permanent mold machines
  • Hall tilt pour machines
  • Static pour gravity mold station with automated metal transfer system

Cast forward with ATEK Metal Technologies

Contact us today to find out how we can work together to get the parts you need, when you need them.

Careers

Join a high-performance company as dynamic as today’s technologies.

Wisconsin Aluminum Foundry worker sanding a cast aluminum part.
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