Understanding Hydraulic Cylinder Piston Rods

Special grinding and hard chrome plating technology, followed by mirror polishing to achieve wear-resistant and corrosion-resistant properties. Suitable for various types of cylinders, oil cylinders, piston rods, packaging, woodworking, textile, printing and dyeing machinery, die-casting machines, injection molding machines, and other machinery such as guide rods and top rods.
Material: High quality stainless steel
Outer diameter tolerance: f7-f8 (other tolerances can be customized)
Surface roughness: Ra0.2-0.4
Hard chromium thickness: 0.015-0.025mm
Surface hardness: HV700-1150
Straightness: 0.05-0.10m/m
Standard length: 1-6 meters
Note: The surface can also be customized with a high wave treatment depth of 1-3mm, high wave hardness: HRC55 ℃~65 ℃
Choose according to different purposes
Chrome plating thickness: air pressure=0.02mm
Oil pressure above 0.02mm
Oil cylinder piston rod: wear-resistant and has good corrosion resistance characteristics. Made using advanced precision cold drawing, precision grinding, and high-precision polishing processes, all technical indicators meet and exceed national standards, used for oil cylinders, cylinders, and shock absorbers.