As a leading chrome hydraulic cylinder rod supplier, we are committed to delivering high-quality products tailored to meet the diverse needs of various industries. Our chrome hydraulic cylinder rods feature exceptional external diameter accuracy classified as f7 and f8, ensuring precise fitment in your applications. With a maximum surface roughness of Ra0.2μm, our rods guarantee smooth performance, reducing friction and wear during operation. Our hard chrome thickness is meticulously maintained, with a minimum of 15 μm for diameters less than Φ22.225mm and a minimum of 20 μm for those 24mm and above. This ensures superior corrosion resistance and durability, making them ideal for demanding environments. Additionally, we achieve a minimum surface hardness of HV 850, providing robust performance and longevity. Our rods are designed with stringent straightness specifications, offering a maximum deviation of 0.25/1000mm for diameters under 20mm and 0.2/1000mm for larger sizes. Roundness tolerance is maintained at an impressive level of tolerance × 1/2, further ensuring the reliability of our products. We offer standard lengths ranging from 3M to over 6M and sizes from Φ6 to Φ255 (Φ1/4” to Φ10”), accommodating a wide variety of requirements. Corrosion resistance is certified under ISO 9227 NSS standards, with performance ratings of R9 for 72 hours for rods under 20mm and R9 for 120 hours for larger sizes. Our in-house laboratory is equipped to perform NSS and CASS tests, guaranteeing the quality of our materials. We supply steel grades including JIS S45C, SAE1045, DIN CK45, EN C45E, ASTM 1045, and 20MnV6, with special specifications available upon request. Choose us as your trusted chrome hydraulic cylinder rod supplier for reliable, high-performance solutions tailored to your industry's needs. External Diameter Accuracy : f7 f8 Surface Roughness: max Ra0.2μm Hard Chrome Thickness : <Φ22.225mm: min 15 μm ≧Φ24mm: min 20 μm Surface Hardness : min HV 850 Straightness : <Φ20mm: max 0.25/1000mm ≧Φ20mm: max 0.2/1000mm Roundness : tolerance × 1/2 Standard Length : 3M ~ 6Mup Standard Size: Φ6 ~ 255Φ (Φ1/4” ~ Φ10”) Corrosion Resistance(ISO 9227 NSS): Φ<20mm R9 /72hr NSS Φ≧20mm R9 /120hr NSS The test of NSS and CASS can be performed in our own laboratory. Steel Grade: JIS S45C, SAE1045, DIN CK45, EN C45E, ASTM 1045, 20MnV6 (special specification & material can be supplied upon request.)Premier Chrome Hydraulic Cylinder Rod Supplier for Various IndustriesFeatures
Chrome Plated Rod: Superior Performance and Precision
Discover our premium chrome plated rod collection, designed to meet the highest standards in durability and precision. As a trusted chrome plated bar supplier, we offer rods that feature external diameter accuracy of f7 and f8, ensuring exact specifications for your most demanding applications. Our chrome plated rods are engineered with a surface roughness of max Ra 0.2μm, providing a smooth finish that reduces friction and enhances performance.
Our rods come with a hard chrome thickness of a minimum of 15 μm for diameters less than Φ22.225mm and 20 μm for those 24mm and above. This robust coating ensures long-lasting protection against wear and corrosion. The surface hardness of our chrome plated rods is a minimum of HV 850, offering exceptional hardness and resistance to surface damage.
The straightness of our rods is meticulously controlled, with tolerances of max 0.25/1000mm for diameters under Φ20mm and max 0.2/1000mm for larger sizes. This precision ensures reliable performance and longevity. Our rods are available in standard lengths ranging from 3M to 6M and can be customized up to 13M to suit your specific needs. Standard sizes vary from Φ6 to Φ255 (Φ1/4” to Φ10”).
We guarantee excellent corrosion resistance, with ISO 9227 NSS ratings of R9 /72hr NSS for diameters under 20mm and R9 /120hr NSS for those 20mm and above. All testing, including NSS and CASS, is performed in our state-of-the-art laboratory to ensure the highest quality.
Our chrome plated rods are available in various steel grades, including JIS S45C, SAE1045, DIN CK45, EN C45E, ASTM 1045, and 20MnV6. We can also supply special specifications and materials upon request. Choose our chrome plated rods for reliable performance and superior quality tailored to your exact requirements.
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