B Series Bimetallic Barrel 

Brief introduction： Hydraulic Injection Molding Machine Standardized Barrel ——B Series Bimetallic Barrel Basic parameters： Hardness (HRC): 58-62 Wear resistance:★★★★ Corrosion resistance: ★★★ Temperature range (℃)：≤400 Performance advantages: Wear resistance is more than twice that of ordinary barrels Scope of application： Application: General purpose resins and general engineering resins.  PP, PA, ABS, POM, PBT, PC with less than 30% glass fiber.*Not suitable for electric injection machine Composition and process： Base material：40Cr Alloy composition: C、Mn、Si、B、Ni、Fe、Cr、V