Iron and steel castings
machining and value added services
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Facility TypeDistributor and Machine Shop
ProductsRaw materials and precision custom metal components

About Lawton Continuous Cast

Lawton Continuous Cast (formerly American Iron) is North America’s leading continuous‑cast iron supplier. Based in Waukesha, WI, with additional distribution centers, we offer a full range of metallurgically superior products—bars, rods, tubes, plates, and custom-cut pieces. Manufactured via a continuous-casting process, our bar delivers improved strength, machinability, and wear resistance.

We have the shapes, sizes, and grades you need

 

  • Shapes: Round, square, rectangle, hollow, near-net

  • Sizes: Rounds from 0.625″ to 36″ diameter; rectangles up to 18″ x 24″

  • Lengths: Up to 144″

  • Grades: Gray iron, ductile iron, specialty engineered materials

  • Standards: All products meet or exceed ASTM specifications

Why continuous cast?

  • Uniform microstructure and density
  • Low porosity and minimal inclusions
  • Superior wear resistance and machinability
  • Fewer tool changes and reduced waste
  • Ideal for high-precision, high-performance applications

Do we offer machining?

Yes! We offer precision CNC machining and bar processing in-house or through our trusted network. Services include cut-to-length, facing, rough and finish machining, surface preparation, and more—whether you need raw stock or ready-to-install components.

Who do we serve?

  • Fluid power
  • Oil & gas
  • Heavy equipment
  • Transportation
  • Tool & die
  • OEM and job shop machining

Can we stock?

Yes! Through AIA and Lawton Standard’s national network, we can hold inventory where it makes the most sense for you. Our Continuous Cast Division operates from:

Waukesha, WI
1700 Airport Road

Baltimore, MD
7668 Canton Center Drive

Want to learn more?

Call us at 1-800-544-4800 or request a quote below.