Precision Chrome Plated Rod for Hydraulic & Industrial Systems
The precision chrome plated rod ,usually made of high strength hot rolled round steel bars(CK45, ST52, SAE4140) ,which chrome plated with a surface finish of Ra ≤0.2μm.The chrome plated bars are specially designed for high-load scenarios such as hydraulic cylinders, piston rods, and automation equipment. The chrome plated shafts provide a 5-year anti-rust warranty and are suitable for extreme temperature environments (-50°C to +200°C). Technical Parameters Of Precision Chrome Plated Rod Standard DIN/ASTM/GOST Material CK45, SAE1045, 4140, 4340, 4130,JIS45C, F-1140 Diameter 10mm – 600mm (support non-standard customization) Chrome thickness min 20/25/30/50 Micron or customized Surface hardness HRC 60-65 Straightness <= 0.5/1000 Tolerance ISO F7 Roughness Ra≤ 0.4micron Working temperature -50°C ~ +200°C length 1m-9m (can be cut and customized) Type: Chrome Plated Bar/Chrome Plated Rod/Nickel-Chrome Plated Rod/ Hollow Chrome Bar /Hollow Bar Heat Treat...