Listing ID#10096546
CategoryBusiness Services
screw barrel for rubber machine
Specifications
- Origin
- China (Mainland)
Quick answer
screw barrel for rubber machine is a Business Services product. Key specs — Origin: China (Mainland).
Product Description
Depth of Nitration Layer: 0.5-0.8mm Hardness of Nitration: 950-1020Hv Fragility of Nitration: Less than grade 1 Surface Roughness: Ra 0.4 um Streightness of Screw: 0.015mm Surface Hardness of Nitrated Cr coating Layer: >=950Hv The Thickness of Cr Coating Layer: HRC55-62 Hardness of Alloy Plating: 0.03-0.08mm Depth of Alloys Layer: >2mm
