Products
Contact Us
- Contact Person : Mr. Richard Hou
- Company Name : Ningbo Zhenhai Jinyi Mechanical and Electrical Co.,Ltd
- Tel : 86-1825-8791679
- Fax : 86-0574-86365887
- Address : Zhejiang,Ningbo,No.158, Qiancheng Road, Zhenhai
- Country/Region : China
- Zip : 315200
extruder screw barrel 02
Product Detailed
Depth of Nitrated Layer: 0.5-0.8mm Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1 Surface roughness: Ra 0.4um
Hardness of Cr-coating Layer: ≥950Hv Thickness of Cr-coated Layer: 0.03-0.08mm Hardness of Bimetallic Layer: HRC55-72 Depth of Bimetallic Layer: >2mm
We supply various types of screw barrel ,if you have any inquiry,do not hesitate to inform us.
