Ductile Iron

Dura-Bar ductile iron is a cost-saving alternative to low-medium carbon steels and has similar strengths with excellent free machining properties.

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Gray Iron

Dura-Bar gray irons provide a wide range of improvements through machinability, strength, hardness and wear capabilities.

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Hydraulic Cylinder Piston

Dura-Bar brings many advantages over steel, and several were realized by the manufacturer of hydraulic cylinder pistons. Machinability, wear resistance and part life were all issues that needed solutions fast. Dura-Bar provided those solutions which resulted in a total part cost reduction.

Hydraulic Cylinder Piston >

Metal Experts

Dura-Bar is the world's largest producer of continuous cast iron bar stock. With that comes decades of experience and knowledge of the process and how it is used.

Metal Experts >

Dura-Bar® Announces Launch of Dura-Tube®

Dura-Bar continuous cast gray and ductile iron bar products, adds tube portfolio with the launch of Dura-Tube®. The new tube portfolio, produced utilizing either a proprietary continuous cast process or trepan process, is now available in a selection of sizes and grades. 

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Dura-Bar Trade Show Events

Visit us at an upcoming event to learn more about our continuous casting process and how our material is used in a variety of oil & gas, fluid power and machinery equipment applications. 

Click here for a list of upcoming events >

The Importance of Graphite!

Converting a balance shaft gear from carbon steel to Dura-Bar G2 gray iron to reduce noise and improve machining productivity proved to be a seamlessly successful conversion due to one factor:  GRAPHITE!

Read about more benefits of graphite here >

Dura-Bar®: Continuous Cast Iron Bar Stock

Dura-Bar®
1800 West Lake Shore Drive
Woodstock, IL 60098

815-338-7800

800-BAR-MILL (227-6455)

Fax: 815-338-1549 Sales

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