18mm 20mm 24mm Small Size Chrome Bar Chrome Shaft Piston Rod

• Customization: Available
• Journal Diameter Dimensional Accuracy: IT6-IT9
• Journal Surface Roughness: 0.63-0.16μm
• Material: Carbon Steel
• Product Name: Hard Chrome Plated Chrome Rod
• Heat Treatment: None, Induction Hardened, Q+T
• Hardened Depth: 0.5-3.5mm
• Roundness: Dia.Tolerance/2
• Material Grade: Ck45, 20mnv6, 42CrMo4
• Dia.Range: Ø12-Ø320
• Chrome Layer Hardness: Min.800hv
• Material Hardness: HRC15, HRC30, HRC55 Can Be Choice
• Name: Ck45 Hard Chrome Plated Piston Rod for Hydraulic
• Load: Drive Shaft
• Stiffness & Flexibility: Stiffness / Rigid Axle
• Axis Shape: Straight Shaft
• Shaft Shape: Real Axis
• Appearance Shape: Round
• Transport Package: Paper Sleeved, Shockproof Membrane, Wooden Case
• Specification: 4m, 5.8m, 6m, 7.5m
• Trademark: ISO F7
• Origin: China
• HS Code: 8483109000
• Production Capacity: 20000tons/Year

Product Description

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Description

Auto Spare Parts Car Accessories Motorcycle Pipe Piston Rod with Gear Shaft
Connecting Stainless Steel Bar  Hydraulic Cylinder Shock Absorber Diesel
Engine Pump

The piston rod is a connecting part that supports the piston to do work. Most of it is used in the motion execution parts of oil cylinder
and air cylinder. It is a moving part with frequent movements and high technical requirements.

FAQ

18mm 20mm 24mm Small Size Chrome Bar Chrome Shaft Piston Rod

Our range of small size chrome bars and chrome shafts, available in 18mm, 20mm, and 24mm diameters, are engineered to meet the highest standards of precision and durability. Designed for use in hydraulic and pneumatic cylinders, these chrome plated piston rods are ideal for applications where compact dimensions and high performance are essential. Utilizing premium materials and advanced manufacturing processes, these rods deliver exceptional reliability and longevity in demanding industrial environments.

Material and Construction

High-Quality Steel: These piston rods are manufactured from high-quality medium carbon steel grades, such as CK45, SAE1045, and JIS S45C, which are known for their excellent mechanical properties. This material selection ensures that the rods possess the necessary strength and toughness for rigorous applications.

• Chemical Composition: Typically containing approximately 0.45% carbon, this steel provides a balance of hardness and ductility, essential for high-load applications.
• Mechanical Properties: High tensile strength, good machinability, and excellent impact resistance.

Chrome Plating Process

The rods undergo a meticulous chrome plating process, which involves electroplating a layer of hard chrome onto the surface. This process enhances the rods' performance in several key areas:

• Corrosion Resistance: The chrome layer provides robust protection against rust and corrosion, significantly extending the rods' service life, even in harsh or corrosive environments.
• Wear Resistance: Chrome plating increases surface hardness, making the rods highly resistant to wear and abrasion.
• Low Friction: A smoother surface finish reduces friction between the rod and other components, which enhances efficiency and reduces wear.
• Aesthetic Appeal: The chrome finish gives the rods a polished, professional appearance, suitable for visible applications.

Precision Manufacturing

Manufactured to precise tolerances, our chrome bars and piston rods ensure consistent performance and easy integration into hydraulic and pneumatic systems. Precision manufacturing includes:

• Dimensional Accuracy: Tight tolerances on diameters and lengths ensure compatibility and reliable performance.
• Surface Finish: A uniform chrome layer with a smooth finish reduces wear and enhances component lifespan.
• Straightness and Roundness: Ensured through rigorous quality control processes to meet stringent industry standards.

Key Features

1. High Strength and Durability: The combination of medium-carbon steel and chrome plating results in rods that are exceptionally strong and durable, capable of withstanding high-pressure environments.
2. Superior Wear Resistance: The chrome-plated surface resists abrasion and wear, reducing maintenance frequency and prolonging the lifespan of the rod.
3. Corrosion Protection: Chrome plating offers excellent resistance to corrosion, making these rods suitable for use in various environmental conditions.
4. Precision Engineering: Ensuring consistent performance and easy integration into existing systems with precise tolerances and high-quality finishes.
5. Versatility: Suitable for a wide range of applications including hydraulic cylinders, pneumatic cylinders, automotive shock absorbers, and various types of heavy machinery.

Applications

• Hydraulic Cylinders: Used in industrial machinery, construction equipment, and manufacturing processes where precise and reliable movement is essential.
• Pneumatic Cylinders: Ideal for applications in automation and control systems that require clean and efficient power transmission.
• Automotive Industry: Commonly used in shock absorbers and other suspension components to enhance vehicle performance and safety.
• Heavy Machinery: Employed in the construction, mining, and agricultural sectors to improve the durability and efficiency of equipment.

Quality Assurance

We adhere to stringent quality control standards to ensure that each shaft and rod meets the highest levels of performance and reliability. Our quality assurance processes include:

• Dimensional Accuracy: Ensuring that each rod meets specified dimensions and tolerances.
• Surface Finish: Inspecting the chrome plating for uniformity and adherence to thickness specifications.
• Mechanical Testing: Conducting hardness tests, tensile tests, and impact tests to verify the mechanical properties of the rods.
• Non-Destructive Testing: Using methods such as ultrasonic testing to detect any internal flaws or inconsistencies.

Customization Options

We understand that different applications have unique requirements, and we offer customization options to meet these needs. Our capabilities include:

• Tailored Dimensions: Custom lengths, diameters, and tolerances to fit specific applications.
• Special Coatings: Additional surface treatments or coatings for enhanced performance in extreme conditions.
• Packaging Solutions: Custom packaging to protect rods during transportation and storage.

Conclusion

Our 18mm, 20mm, and 24mm small size chrome bars and chrome shafts are the perfect solution for industries requiring high-performance components with superior strength, wear resistance, and corrosion protection. With a commitment to quality and customer satisfaction, we provide reliable and durable solutions for your hydraulic and pneumatic cylinder needs. Contact us today to learn more about our products and how we can meet your specific requirements.