We manufacture Twin Parallel Screw of any length or diameter usually from Nitro Alloy Steels like 34Cr Al Ni7, 41Cr Al M07 etc. Addition different types of bimetallic coatings can be incorporated on flights depending on the process application. We also manufacture as per clients specification & drawings for Pipe Plant, Sheet Plant or Compounding line.
We already design Twin Parallel Screw for PP & HDPE material sheets. In metering zone of screw we provide special hard face coating which increase in screw life.