Hard Chrome Plated Rod

Chrome rod made of SAE1045 S45C C45E 20MnV6   and 38MnVS6 steel

 Chrome rod made of SAE1045, S45C, C45E, 20MnV6 and 38MnVS6 steel is designed   for high-performance applications requiring precision and durability. As   leading hard chrome plated rod suppliers, we provide chrome rods with   external diameter accuracy of f7 f8 and a maximum surface roughness of   Ra0.2μm, ensuring superior performance. The hard chrome thickness is a   minimum of 15μm for diameters below Φ22.225mm and 20μm for diameters of Φ24mm   and above. With a minimum surface hardness of HV850, our chrome rods offer   excellent wear resistance. Straightness is maintained at a maximum of   0.25/1000mm for diameters under Φ20mm and 0.2/1000mm for larger sizes.   Roundness tolerance is controlled at half the specification, ensuring a   precise fit. Available in standard lengths from 3M to 6M and sizes from Φ6 to   Φ255mm (Φ1/4” to Φ10”), these rods are tested for corrosion resistance under   ISO 9227 NSS standards, achieving R9 ratings at 72hr for Φ<20mm and 120hr   for Φ≥20mm. NSS and CASS testing is conducted in our in-house laboratory for   guaranteed quality.

Durable Chrome Rod and Hard Chrome Plated   Bar for Hydraulic Applications

Our chrome rod and hard chrome plated bar are designed   for high-performance hydraulic and pneumatic cylinders, delivering   exceptional durability, strength, and corrosion resistance. These components   play a vital role in ensuring smooth operation, long service life, and   reduced maintenance costs, making them ideal for demanding industrial   applications.

• Superior Corrosion        Resistance for Harsh Environments
        Hydraulic cylinders are frequently exposed to moisture, high        temperatures, and corrosive chemicals, especially in marine, chemical,        and heavy industrial settings. To combat these challenges, our chrome        rods and hard chrome plated bars meet ISO 9227 NSS corrosion resistance        standards, providing superior protection against rust and oxidation.        This ensures long-term performance even in the most harsh and corrosive        environments.
• Precision Engineering        and Quality Assurance
        Each chrome rod undergoes rigorous testing in our in-house salt spray        laboratory and at the Taiwan Metal Industries Research & Development        Centre to guarantee top-tier quality. Our corrosion resistance testing        meets ISO standards, achieving a rating        of R10 with a testing period of up to 1000 hours, ensuring        exceptional surface protection and wear resistance.
• Reliable Performance        for Hydraulic and Pneumatic Cylinders
        Our hard chrome plated bars feature an advanced surface treatment        process that enhances hardness and durability, making them highly        resistant to wear, impact, and mechanical stress. This ensures smooth        piston movement, reduced friction, and improved sealing efficiency,        which are essential for high-pressure hydraulic systems.

Key Applications of Chrome Rods and Hard Chrome Plated   Bars

✔ Hydraulic and pneumatic cylinders   requiring high wear resistance
✔ Industrial automation and machinery   for precise motion control
✔ Marine and offshore equipment   exposed to saltwater and humidity
✔ Heavy-duty construction and mining   equipment operating in extreme conditions

 By choosing our chrome rod and hard chrome plated bar, you ensure maximum   efficiency, extended lifespan, and superior corrosion resistance for your   hydraulic and pneumatic systems. Our commitment to precision manufacturing   and strict quality control guarantees high-performance components that   withstand harsh environments and demanding industrial applications