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.

Learn more about Ductile Iron >

Gray Iron

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

Learn more about Gray Iron >

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 Is Now Your "One Stop Shop"

 "X-panded" Sizes Now Available!  Consider Dura-Bar your "one stop shop" with rounds available as large as 29.50" diameter and rectangles/squares up to 28" on the longest dimension - available for next day shipment.  Available in both gray and ductile iron grades, the X-Product is ideal for machinery and equipment applications such as pattern plates, core boxes, slide ways and vises.  

Click here for a complete listing of all X Product sizes, shapes and grades! >

Galveston Oh Galveston!

We're heading to Galveston for the Gas Compressor Expo, March 19-22!  Stop and see us at booth #109 for a chance to win a golf putter made from our very own 65-4-12 Dura-Bar!


Click here for the Conference agenda >

New Edition Now Available!

The Dura-Bar Quick Reference Guide has been updated to include our newest grade of ductile iron, Solution Strengthened Ductile Iron or SSDI. Download a copy today!  

Quick Reference Guide: Download Here >

Dura-Bar®: Continuous Cast Iron Bar Stock

1800 West Lake Shore Drive
Woodstock, IL 60098


800-BAR-MILL (227-6455)

Fax: 815-338-1549 Sales

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