Min. Order: | 1 Set/Sets |
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Trade Term: | FOB,CIF,DDP,EXW |
Payment Terms: | Paypal, T/T, WU, Money Gram |
Supply Ability: | 100sets/months |
Place of Origin: | Zhejiang |
Location: | Zhoushan, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Main Products: | Screw Barrel |
Model No.: | 65 -132 |
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Means of Transport: | Ocean, Air, Land |
Material: | 38CrMoAlA |
Treatment: | nitriding/bimetallic |
Depth of Nitrided Layer: | 0.5-0.8 mm |
Hardness of Nitrided Layer: | 900-1020Hv (HRC56°-65°) |
Depth of Bimetallic Layer: | >2mm |
Hardness of Bimetallic Layer: | HRC55°-72° |
Production Capacity: | 100sets/months |
Packing: | wooden case |
Delivery Date: | 25-30days |
Scope of application:
WPC PVC ,WPC PE ,Super high molecular sheet ,1/2 high calcium buckle, 50-400 high Calcium pipe ,50-300 high Calcium Profile , Soft PVC sheet , XPS-PVC ,PP ,PE, ABS, PVC, Raw material , pelletzing ,Pipe, Profile, Sheet etc.
Technical Information
Base Material | 1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) |
Bimetallic Alloy Materials | 1)Fe-based alloy 2)Ni-based alloy/Deloro alloy |
Surface Treatment | Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours) Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72° |
Basic information | Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤one class |
Our contact way :
email :jdhscrew@aliyun.com