Zhejiang Alven Intelligent Manufacturing Co., Ltd.
Bimetallic Screw Barrel 38CrMoAlA with 0.8-1.2mm Nitriding Depth
Bimetallic Screw Barrel Ra0.4 for Plastic Extrusion HRC55-62 Hardness
Bimetallic Screw Barrel HRC55-62 Hardness for Plastic Extrusion
Bimetallic Screw Barrel for Plastic Extrusion with Ra0.4 Surface Roughness
Bimetallic Screw Barrel 0.5-0.8mm Nitriding Depth for Plastic Extrusion
0.5-0.8mm Nitride Extruder Screw Barrel HRC58-62 for PP/PE/PET
Alloy Steel Extruder Screw Barrel HRC58-62 with 0.5-0.8mm Nitride Depth
38CrMoAlA Extruder Screw Barrel HRC58-62 for PP/PE/PET Machines
HRC55-62 Extruder Screw Barrel with 0.5-0.8mm Nitride Depth
PP/PE/PET Extrusion Screw Barrel HV900-1000 Hardness 38CrMoAlA
Alloy Steel Extruder Screw Barrel HRC58-62 for PP/PE/PET Extrusion
Extruder Screw Barrel 38CrMoAlA Alloy Steel HRC58-62 Hardness
Extruder Screw Barrel HRC58-62 Alloy Steel 2.0-3.0mm for PP/PE/PET
Nitrided Extruder Screw Barrel 2.0-3.0mm Alloy Depth HV900-1000 Hardness
Bimetallic Extruder Screw Barrel HRC58-62 for PP/PE/PET Extrusion
Conical Twin Screw Barrel with 0.05-0.10mm Chromeplate and HRC55-62 Hardness
Conical Twin Screw Barrel 38CrMoAlA Alloy with 0.5-0.8mm Nitriding Layer
38CrMoAlA Twin Screw Barrel for PVC Extrusion HRC55-62 Hardness
Electric Heating Conical Twin Screw Barrel 38CrMoAlA 2-4mm Bimetallic
Conical Twin Screw Barrel HRC55-62 Alloy Hardness 0.5-0.8mm Nitriding