Shanghai Xinxing Twin Screw Machinery Co., Ltd. [China]

1.Nitriding Treatment 2.Material:38CrMoAIA 3.Nitriding Depth:0.6-0.8mm 4.Extruder Screw Barrel

 [Single/Twin Screw And Barrel For Extruder Machine] 

.1.0 Description For Barrel&Screw 

.2.0 Specificatioin For Barrel&Screw

    2.1 The max. length:≤10000mm

    2.2 Base material:38CrMoAIA

    2.3 Nitriding treatment

    2.4 Surface hardness:HV≥960

    2.5 Nitriding depth:0.5mm-0.8mm

    2.6 Material:surface WC/CO spraying,prolong life of screw

Single/Twin Extruder Screw Barrel