| Valid untillong term effective | Latest update2013-01-15 16:36 | 
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Twin Conical Screw / Extruder Screw
 Processing Range: Diameter 35/75- 92/188mm
Nitrided Layer depth: 0.4mm-0.7mm]
Hardness of Nitrided Layer: Above HV960-1040
Streightness of Screw: 0.015mm/1000mm
Cr-Plating thickness: 0.02mm-0.20mm 
          
 
          
            
            




