Xaloy bimetallic extrusion barrels, manufactured by the pioneer in bimetallic barrel technology, are produced to the highest quality standards. Xaloy offers the most innovative wear resistant packages for optimized processes, performance and quality.

Xaloy? X-800?

Our best extrusion barrel

Composition: Tungsten carbide particles uniformly dispersed in a corrosion-resistant nickel alloy matrix

  • Outstanding resistance to both abrasive wear and corrosion
  • Essential for extrusion of hard-to-melt materials such as HMW-HDPE or LLDPE and of highly filled abrasive materials such as those containing 25% or more of mineral fillers (calcium carbonate etc.) or glass fibers
  • Resists corrosive attack by aggressive volatiles released by polymers or additives


    • Xaloy? X-102?

    For general purpose use

    Composition: Nickel-rich iron-boron alloy

  • Cost-effective choice for extrusion of unfilled or lightly filled polymers having good thermal stability
  • Outlasts generic competitive barrels in comparative testing


    • Xaloy? X-220?

    Higher-chromium iron-boron alloy
  • Premium general-purpose barrel
  • A step up in resistance to corrosion and abrasive wear


    • Xaloy? X-306?

    For highly corrosive environments

    Applications include: highly corrosive environments, acidic salts, material with flame retardants, blowing agents, PVDF

  • One of the most corrosion resistant alloys in the industry. A nickel/cobalt base alloy for the most severe corrosive atmospheres.