Material:
38CrMoAlA,SKD61,42CrMo,DC53,Stainless Steel
Surface treatment:
Nitrided Treatment,Nitrided or bimetallic,Polishing/chrome plating/PVD coating,Bimetallic,Nitriding treatment
Screw design:
Double-screw,Extruder twin Screw Barrel,single screw barrel for granulation extruder,mini screw barrel
Application machine:
Screw Barrel Extruder,PE PP PVC WPC Profile Pipe Conical Twin Screw Barrel Extruder,Pelleting Extruder spare parts,SJSZ80/156
Screw diameter:
20~45MM,75/150mm,15mm-360mm,50-500MM,20-250 mm L/D 15-50 extruder single screw barrel
Product name:
Screw,2018 Twin Screw Extruder Barrel,HRC 58-62 hardness extruder accessories twin screw barrel
Warranty:
12 Months
Nitriding depth:
0.6-0.8mm
Type:
38crmoala screw and barrel for plastic extruder,venting etc.,BIMETALLIC,Mixer,side feeding
Ratio of length to diameter:
L/D15-55,L/D=12-45,8-20
Nitrided hardness:
HRV 60-80,HV900-1000
Bimetallic thickness:
1.5mm~3mm,2-3MM
Depth of alloy:
2.5mm-4mm
Base material:
38CrMoAIA/42CrMoAIA/W302,38CrMoAIA(JIS SACM645)
Roughness of the surface:
Ra0.4um
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