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Ningbo Zhenhai Jinyi Mechanical And Electricalco.,ltd

Products >> conical or parallel twin screw barrel

conical or parallel twin screw barrel

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Description
Product Name: conical or parallel twin screw barrel
Supply Ability: 2000
Related proudcts screw barrel, twin screw barrel, injection screw,
Specifications 30-25000
Price Term: FOB NingBo
Port of loading: NingBo,China
Minimum Order 1
Unit Price: USD500

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: �50Hv 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 parallel screw barrel ,if you have any inquiry,do not hesitate to inform us.

Contact Us
Company: Ningbo Zhenhai Jinyi Mechanical And Electricalco.,ltd
Contact: Mr. Richard Hou
Address: No.158, Qiancheng Road, Jiaochuan Industrial Zone,Zhenhai,NingBo
Postcode: 315200
Tel: 086-18258791679
Fax: 086-574-86365887
E-mail:         


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Tel : 086-18258791679 Fax : 086-574-86365887
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