X-800 Twin Barrels
Xaloy X-800® twin barrels, manufactured by the leader in bimetallic barrel technology, meet or surpass OEM specifications on dimensions, straightness and parallelism.

Benefits
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Extended work life through superior resistance to wear
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Increased throughput and product quality through precision fit between screw and barrel for a longer period of time, and optimum screw-barrel compatibility
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Improved productivity
Features
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Precision-engineered barrels with superior chemical and physical properties for a full range of process environments
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Optimum wear solutions with the broadest offering of alloys from general purpose to the most complex applications for all resins
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X-800® – Tungsten-lined barrel
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XNVTM – Nitrided barrel
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Xaloy® X-800® – extend barrel life with cost-effective relining of worn barrels using Xaloy® X-800® liners
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High-quality proprietary backing steel for less inherent stress, better straightness during heat cycles for the ultimate in strength and straightness
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Computer-controlled furnace ensuring correct casting, preparation and repeatability, uniform bimetallic carbide distribution and maximized hard surfacing compatibility
Applications
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PVC pipe and conduit extrusion
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Window and door profiles
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Siding, fencing, and decking
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Rigid PVC sheet and foam PVC
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CPVC and PVC blends
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Compounding
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Pelletizing
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Other high-wear twin applications
