Chrome Rod for Hydraulic Cylinders
Product Introduction
JINYO is a manufacturer integrating R&D, production, sales and service. Its business covers the fields of hydraulic transmission, precision steel pipes and engineering machinery accessories. The company uses advanced honing and grinding machine technology, has unique production and processing capabilities for customized chrome plated rod, hard chrome bar, hydraulic piston rod and hydraulic cylinder tube，honed tubes, SRB tube, and is committed to providing the highest standards of quality and the best service worldwide.
Customized services
JINYO has professional production technicians and advanced production equipment, and can customize the production of chrome-plated rods and honed tubes according to the application requirements of different industries. Whether it is a specific diameter, length or surface finish, we are able to provide chrome-plated rods to meet the needs of your hydraulic system.
In addition to the customization of chrome-plated rods, chrome-plated rods also have excellent durability. The hard chrome-plated surface ensures minimal friction and wear, allowing the hydraulic cylinder to operate smoothly and efficiently. This not only improves the overall performance of the system, but also reduces maintenance requirements, thereby saving costs and increasing productivity. Chrome-plated rods are widely used for hydraulic systems.
Product parameters
| Chemical Composition (%) | |||||||||||
| Material | C | Mn | Si | S | P | V | Cr | ||||
| CK45 | 0.42-0.50 | 0.50-0.80 | 0.04 | 0.035 | 0.035 | — | |||||
| ST52 | 0.22 | 1.6 | 0.55 | 0.035 | 0.04 | — | — | ||||
| SAE10V45 | 0.40-0.48 | 0.80-1.40 | 0.15-0.35 | 0.15 | 0.035 | 0.15 | 0.25 | ||||
| 42CrMo4 | 0.38-0.45 | 0.60-0.90 | 0.15-0.40 | 0.03 | 0.03 | — | 0.90-1.20 | ||||
| 40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | — | 0.80-1.1 | ||||||
| Mechanical Properties | |||||||||||
| Material | T.S | Y.S | EL | Charpy | Condition | ||||||
| (N/mm") | (N/mm") | %(min) | |||||||||
| CK45 | 610 | 355 | 15 | >41J | Hard chrome rod | ||||||
| CK45 | 800 | 630 | 20 | >41J | Q+T | ||||||
| ST52 | 500 | 355 | 22 | - | Hard chrome rod | ||||||
| 42CrMo4 | 980 | 850 | 14 | >47J | Q+T | ||||||
| 40Cr | 1000 | 800 | 10 | — | Q+T | ||||||
Product Features
Chrome plated bars are the most important parts of manufacturing hydraulic cylinders.Serving as a core element of hydraulic cylinders, the chrome rod offers excellent mechanical performance and corrosion resistance, ensuring stable operation and longevity of hydraulic systems.
●High Strength: Chrome rods are typically crafted from high-quality carbon or alloy steel.
●Corrosion Resistance: The chrome rod’s surface is treated with chrome plating, forming a dense chromium layer that provides effective corrosion protection.
●Smooth Surface: Through precision polishing and machining, the chrome rod achieves outstanding surface smoothness, contributing to the efficiency of seals and hydraulic system operation.
●Precise Dimensions: The manufacturing of chrome rods stringent dimensional controls and inspections, ensuring precision dimensions that seamlessly match with other components of hydraulic cylinders.
●Application Areas:Chrome rods find extensive application in various hydraulic systems
Product Display
Inspection and packaging drawings
