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material
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Grade A Wc-10 tungsten carbide alloy
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Processing range
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Inner diameter : φ16mm-φ450mm ,effective length to 9000mm
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Processing technic
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Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side
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Alloy powder composition
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Wc(50%~60%),C,Si,Cr,B,Ni,Mo,Co,etc
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Index of hardness
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HRC62-65,the service life of 5-6 times longer than the nitrided one
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Characteristics of alloy
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High wearing resistance,high corrosion resistance and high temperature resistance
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Apply to
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PE pipes, PVC, PPR, wood and plastic, XPS extruded plate, wire and cable, blown film machine, recycled plastic, etc
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material
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Grade C Fe-30 Fe-based alloy
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Processing range
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Inner diameter : φ16mm-φ450mm ,effective length to 9000mm
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Processing technic
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Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side
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Alloy powder composition
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Fe,C,Si,Cr,B,Mo,Ni, Co,etc
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Index of hardness
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HRC59-61,the service life of 3-5 times longer than the nitrided one
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Characteristics of alloy
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Wearing and corrosion resistance
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Apply to
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PE pipes, PVC, PPR, wood and plastic, XPS extrusion board, blown film machine, recycled plastic, etc
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