HS Code: 84779000
HS Code: 84779000
Production Description
Material Grade A - Wc-10 Tungsten Carbide Alloy
Processing Range Inner Diameter: φ16mm - φ450mm, Effective Length up to 9000mm
Processing Technique Centrifugal Casting, Alloy Layer Thickness: 1.5mm - 2mm (one side), Maximum 3mm - 6mm (one side)
Alloy Powder Composition Wc (50%-60%), C, Si, Cr, B, Ni, Mo, Co, etc.
Hardness Index HRC 62-65, Service Life 5-6 Times Longer Than Nitrided Parts
Properties of the Alloy High Wear Resistance, High Corrosion Resistance, and High Temperature Resistance
Application Nylon with 30% - 50% Glass Fiber, Bakelite, Magnetic Powder, Ceramic Powder, Aluminum Magnesium Powder, Iron Powder, LCP, and Halogen-Free Flame Retardant Plastic
Material Grade B - Ni-20 Ni-Based Alloy
Processing Range Inner Diameter: φ16mm - φ450mm, Effective Length up to 9000mm
Processing Technique Centrifugal Casting, Alloy Layer Thickness: 1.5mm - 2mm (one side), Maximum 3mm - 6mm (one side)
Alloy Powder Composition Ni, C, Si, Cr, B, Mo, Co, Wc (20%-25%), etc.
Hardness Index HRC 60-63, Service Life 4-5 Times Longer Than Nitrided Parts
Properties of the Alloy High Corrosion Resistance, High Wear Resistance, and High Temperature Resistance
Application PE, PC, PVC, LCP, Acrylic, Transparent Plastic, Halogen-Free Flame Retardant Plastic, Corrosion-Resistant Resin Plastics, etc.
Material Grade C - Fe-30 Fe-Based Alloy
Processing Range Inner Diameter: φ16mm - φ450mm, Effective Length up to 9000mm
Processing Technique Centrifugal Casting, Alloy Layer Thickness: 1.5mm - 2mm (one side), Maximum 3mm - 6mm (one side)
Alloy Powder Composition Fe, C, Si, Cr, B, Mo, Ni, Co, etc.
Hardness Index HRC 59-61, Service Life 3-5 Times Longer Than Nitrided Parts
Properties of the Alloy Wear and Corrosion Resistance
Application Nylon with 10% - 30% Glass Fiber, PC with Glass Fiber, PVC with Calcium Powder, Recycled Plastic Processing, etc.



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Conical Twin Bimetallic Screw Barrel for PVC Profile Extrusion
Conical Twin Bimetallic Screw Barrel for PVC Profile Extrusion


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Conical Twin Bimetallic Screw Barrel for PVC Profile Extrusion

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Conical Twin Bimetallic Screw Barrel for PVC Profile Extrusion


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Conical Twin Bimetallic Screw Barrel for PVC Profile Extrusion

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Conical Twin Bimetallic Screw Barrel for PVC Profile Extrusion
 

Magnesium Alloy Rod

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