Xtralloy® -- the Leading 24% Manganese Steel Castings for Over 25 Years.

You can rely on Xtralloy for longer wear life, maintained production, and fewer changeouts.

Xtralloy is significantly higher in carbon and manganese content than conventional Hadfield's manganese steel, resulting in excellent work hardening, wear resistance, and reliability. The extra effort and skill required to manufacture it have proven worthwhile, and Xtralloy continues to be the crusher operators' wear material of choice when lesser alloys won't hold up to demanding conditions.
Xtralloy Manganese Crusher Wear Parts - cone and jaw crusher parts

Xtralloy demonstrates notable performance improvements when crushing hard materials. Our Product Engineers have extensive experience with alloy applications in all types of crushing conditions, and will recommend Xtralloy when it can be of the most benefit to a customer.

Like no other alloy on the market, Xtralloy uniquely meets the need for heavy-duty manganese alloy steel wear parts, such as large cone and primary gyratory liners. We can also improve the wear life ratios of opposing wear parts by using Xtralloy and standard manganese alloys


Field proven since 1988

Xtralloy has been a Columbia production alloy for over 25 years, and has been widely accepted by our customers in aggregate production and ore processing as a way to help reduce their downtime costs. Customers report significant wear life increases over previous crusher parts of various other alloys and manufacturers.

User benefits

Based on data and comments provided by our customers worldwide, Xtralloy provides the following benefits in hard crushing applications:
  • Work hardening that can out-last conventional manganese steel by 15 percent or more

  • Higher production rates can be maintained longer due to slower wear on the crushing chamber profile

  • Fewer changeouts, which can reduce costs in labor, backing material, and downtime

Outside US & Canada: 503-286-0685
Fax: 503-286-1743

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