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Ningbo Jinyi Precision Machinery Co.,Ltd
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| Payment Terms: | T/T,L/C |
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
L/D15-50 (diameter:20-250) We offer various types of extruder screws and adjust to different compression ratio, which can fulfill your requirement.
Material:38CrMoALA40Cr
Technology:PAT spraying ,Thermal spraying ,Screw fully hardening
Hardness:55HRC-72HRC
Alloy thickness: 2.5cm-4cm
Nitrition Layer Depth:0.5-0.8mm
Nitrition Fragility:Less than Grade Two
Used for producing pipes, profiles and sheets of ordinary plastic,PP,PE,ABS,AS,PS, etc.
Surface roughness: Ra 0.4um
Hardness of Bimetallic Layer: HRC55 ° -72°
Depth of Bimetallic Layer:more than 2mm
Nitrition Layer Depth:0.5-0.8mm
Nitrition Fragility:Less than Grade Two
Used for producing pipes, profiles and sheets of ordinary plastic,PP,PE,ABS,AS,PS, etc.
Surface roughness: Ra 0.4um
Hardness of Bimetallic Layer: HRC55 ° -72°
Depth of Bimetallic Layer:more than 2mm
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Company Info
Ningbo Jinyi Precision Machinery Co.,Ltd [China (Mainland)]
Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
