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Product Features
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Brand
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JINYI
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Product Name
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Twin Screw Barrel
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Base Material
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38CrMoAlA High-quality Alloy Structural Steel
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Suitable Machine
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Nitrided, Bimetallic,Chromed,Through Hardened,Coating
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Bimetallic Material
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JYS01(Ni,Cr,Si), JYS02(Ni,Cr,W), JYS03(Co,Cr,W)
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Quenching and Tempering
Hardness
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HB260-280
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Nitriding Hardness
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HV950±50
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Nitride Layer Depth & Hardness
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0.4-0.6mm , 56-60HRC
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Brittleness
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≤2
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Surface Finish
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Ra0.04
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Scope of Application
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Suitable Recycling & Engineering Plastics &
<
20% reinfored additives & corrosive plastic
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