Indian Screw Barrel

Indian-manufactured Screw Barrels are precision-engineered components, available in both Single and Twin screw configurations, and are predominantly constructed using high-grade, nitrided alloy steels like EN-41B (equivalent to 38CrMoAlA) to achieve superior hardness and excellent wear resistance. These are crucial for a diverse range of plastic processing machinery, including injection molding, extrusion (for pipes, films, and profiles), and recycling plants, with specifications often customized for polymer type (e.g., PVC, HDPE, PET) and application (e.g., high-filler or high-output), with options like bimetallic barrels and advanced tungsten carbide coatings also offered for challenging materials.