Sell Bimetallic Screw Barrel

Description

Our bimetallic screw, we have adopted a new technology of surface hardening process by the whole screw surface instead of only hard facing the screw flights by PTA treatment.

For bimetallic barrel, we have raised its tungsten carbide content to *0%and *0%from the previous *0% of tungsten carbide and increased the processing length to ***0mm from the previous length of ***0mm.
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