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 Ductile Iron as an Alternative to Steel.

Dura-Bar ductile iron, available in a variety of grades, is a cost-saving alternative to low-medium carbon steels and has similar strengths with excellent free machining properties. The nodular graphite provides the same free machining benefits as lead, without creating the machining and waste disposal problems. 

Download our ASTM A536 Ductile Iron Grades Technical Brief here! >

Don't miss out on Midstream Texas.

Don’t miss out on the upcoming Midstream Texas conference being held June 5-6 in Mildand TX.  This year's event promises to be "The Most Informative, Networking-Focused Midstream Event in the Lone Star State" and Dura-Bar will be there! 

Click here to listen to a Hart Energy video with all the latest updates!> 

Charter Dura-Bar is a proud member of the Ductile Iron Society.

We look forward to participating in the 2019 Annual Meeting, June 12-14 in Quebec, Canada.  Ductile Iron Society members collaborate on various research programs, exchange  technical and production knowledge, issue reports on new technology and offer quality guidance and certification of ductile iron producers.  

To learn more, click 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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