Single Bimetallic Screw Barrel for Injection molding Machine

Raw material 38CrMoAlA Surface Roughness Ra0.4 Linearity 0.015mm/m Nitnided hardness 950HV Nitrided Depth 0.5-0.7mm NItrided Bitleness 2 Grade   Our company focuses on the production of ultra-high wear-resistant tungsten carbide alloy barrel screws, including Bimetallic barrel for injection moulding machine , Bimetallic screw for injection moulding machine,Bimetallic barrel for extrusion machine, Bimetallic screw and barrel for rubber machine,supercritical carbon dioxide foaming screw, Bimetallic twin barrel screw.   We are willing to work together with general customers to create the most wear-resistant bimetallic barrel screw in China.