Material | 38CrMoAlA/40CrMo/SKD61/SKD11 |
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Barrel Length | 300-8000mm |
Screw Type | Single Or Twin |
Surface Treatment | Nitriding/Bimetallic |
Alloy Depth | 2~5mm |
Chromium Plating Layer Hardness | >=950HV |
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Alloy Depth | 2~5mm |
Barrel Nitriding Depth | 0.5-0.8mm |
Nitriding Hardness | HV950-1200 |
Material | 38CrMoAlA/40CrMo/SKD61/SKD11 |
Material | 38CrMoAIA,SKD61,AISI4140,SACM645,,42CrMo |
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Quenching Hardness | HRC58-65 |
Nitrided Brittleness | Less Than Grade 2 |
Screw Straightness | 0.015mm |
Alloy Depth | 2.0-3.0mm |
Material | 38CrMoAlA,SKD61,SACM645 |
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Surface Treatment | Nitrided And Chrome |
Nitride Depth | 0.5-0.8mm |
Nitride Hardness | HV950-1200 |
Warranty | 1 Year |
Bimetallic Layer Hardness | HRC62-68 |
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Surface Treatment | Nitriding |
Bimetallic Layer Nitriding Depth | 0.5-0.8mm |
Material | High-quality Alloy Steel |
Bimetallic Layer Thickness | 2-3mm |
Material | 38CrMoAlA,SKD61,SACM645 |
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Surface Treatment | Nitrided And Chrome |
Warranty | 1 Year |
Nitrided Hardness | HV950-1200 |
Nitrided Depth | 0.5~0.8mm |
Screw Straightness | 0.015mm/m |
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Nitrided Layer Depth | 0.5-0.8mm |
Bimetallic Hardness | HRC 62-68 |
Nitrided Hardness | HV 950-1050 |
Surface Roughness | Ra 0.4μm |
Screw Roughness | Ra0.4μm |
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Product Category | Squeezer Screw Barrel |
Nitriding Hardness | ≥950HV |
Company Profile | ZHEJIANG ALVEN INTELLIGENT MANUFACTURING Co., LTD. Is A Professional Company Producing Screw Barrel, Gearbox, Plastic Crushing Equipment, Plastic Forming Auxiliary Equipment And Other Mechanical Accessories. The Company Always Adheres To The Enterprise Sou |
Packing And Delivery | 1. Be Brushed Anti-corrosive Oil On Single Screw Barrels. 2. Packed With Film. 3. Packed In The Wooden For Single Screw Barrels. |
Product Material | Alloy Steel |
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Product Barrel Straightness | 0.015mm |
Product Nitrided Layer Hardness | ≥950HV |
Product Nitrided Layer Roughness | Ra0.4 |
Product Type | Single Screw Barrel |
Hardness | HRC58-62 |
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Nitride Depth | 0.5~0.8mm |
Base Materials | 38CrMoAlA |
Surface Roughness | Ra0.4 |
Application | PP/PE/PET Extrusion Machine |