About Bimetallic Barrel

Bimetallic Barrels are commonly made by centrifugal casted of high performance alloy inside the base barrel material, which can massively increase barrel lifetime with increased hardness and thickness, though some may use sleeve inserted directly for bimetallic barrels, centrifugal casted barrel is still better options in regard to both cost and performance. 

Parameters

Straightness：0.02 mm/m

Roughness：Ra 0.4

Max. Temperature：< 450°

Treatment：Centrifugal Casted

Warranty Period：1 Year

Application Situation: Thermoplastic with<65% Glass Filled

Appliction Field

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