Ck45 Precision Chromed Piston Rod - 25mm Diameter - For Hydraulic Cylinders
Precision and reliability are paramount in hydraulic systems, and our Ck45 Precision Chromed Piston Rod in the 25mm diameter delivers exactly that. This product is engineered as a ready-to-install, standard-sized solution for a vast array of industrial hydraulic and pneumatic cylinders, offering a perfect balance of performance and value. Manufactured from Ck45 carbon steel, it provides a robust and reliable core with excellent mechanical properties, suitable for a wide range of loads and pressures commonly encountered in industrial applications.
The 25mm diameter is a widely used standard size, making this rod an ideal candidate for OEM manufacturing, maintenance, repair, and operations (MRO) inventories, and for rebuilding existing cylinders. Its dimensional stability is ensured through a normalization heat treatment, which refines the grain structure and relieves internal stresses from machining, guaranteeing that the rod remains straight and stable under operational thermal and mechanical loads.
The surface undergoes a meticulous finishing process. It is first precision ground to achieve a consistent diameter with tight tolerances, ensuring a perfect fit with gland seals and bearings to prevent leakage and wobble. This is followed by the application of a functional hard chrome plate. This coating is not for appearance; it is a engineered surface that provides a high hardness value for excellent resistance to wear and scuffing, significantly extending the rod's life. Simultaneously, it offers a high level of corrosion resistance, protecting the rod from rust in humid environments and preventing pitting that could damage critical seal surfaces.
Every rod is thoroughly inspected for dimensional accuracy, surface finish (typically achieving Ra ≤ 0.4 μm or better), and cosmetic integrity. This commitment to quality ensures immediate compatibility and reliable performance upon installation. Whether you are building new machinery, maintaining production lines, or repairing mobile equipment, this 25mm Precision Chromed Piston Rod offers a cost-effective, high-quality solution that minimizes downtime and ensures the smooth, efficient, and leak-free operation of your hydraulic systems. It is the trusted component for consistent, day-to-day performance.