Hollow Chrome Plated Rod

Hollow Chrome Plated Rod

The hollow chrome plated rod is a piston rod whose hollow interior reduces weight while maintaining high strength, making it ideal for weight-sensitive and telescopic-cylinder applications. Produced from C20 / AISI 1020, CK45 / AISI 1045 and Q345 / ST52 with a 20–30 µm hard chrome surface, it demands high manufacturing precision and strict control over wall thickness. Built to ISO 6020/2, it transmits power effectively in hydraulic cylinders for mobile machinery, cranes and telescopic systems.