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Material: casting copper/Aluminium Voltage: 220V/customized Color: customized Application: mainly used in twin screw extruder
1. Segment design 2. Barrel shell: 45# steel 3. Barrel liner: C shape or integrated 4. Barrel Hardness: HRC58-62 5. Inner hole grade: 6, high precision
Construction material: 45# steel with bimetalic liner Hardness of inner surface: 60~62HRC