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Product Description
Product Attributes
Model No.: 90mm
Brand: O.S.D
Packaging & Delivery
| Package Type | : | AA grade wooden case |
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Product Description
Kneading Block/Screw elements for corotation parallel twin screw and barrel Technical Data: Nitride Case Depth 0.5mm-0.8mm Nitride Hardness 950-1020HV Nitride Brittleness ≤Grade One Surface Roughness Ra0.4um Screw Straightness 0.015mm Alloy Hardness HRC58-72 Alloy Depth 0.5mm-0.8mm Chromium Coating Thickness 0.025~0.10mm Raw Material The Finnished Product Processing Requirments 38CrMoAla, SACM645 Nitriding Treatment Cr12MoV, Cr12 Alloy Steel ...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.