Screw and Barrel for Rubber Processing Machinery
- Company Name:Ningbo Cowell Industry Co.,Ltd
- Membership:Free Member
- Member Since:2015. 09.24
- Country/Region:China
- City:Zhejiang
- Contact:berry wei
- Related Keywords:Screw Barrel
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Ningbo Cowell Industry Co.,Ltd
[China]
Model No:HYXJ01Place of Origin:Zhejiang,China (Mainland)Brand Name:HYCOWELLHeat treatment:Nitriding 96 hoursDepth of Nitrated Layer:0.5-0.8mmHardness of Nitration:HRC 56-58Depth of Bimetallic layer:2-4 mmHardness of Bimetallic layer:HRC 62-64, Above HRC64Fragility of Nitration:Less than grade 1Surface Roughness:Ra 0.4um
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