Chrome Plated Bar: Redefine durability with Younglee’s chrome plated bars, a cornerstone for heavy-duty industrial applications.

Our Chrome Plated Bar redefines industry standards with superior durability and precision. Featuring a remarkable wear resistance, enhanced surface hardness, and an impressive salt spray endurance of 150+ hours, our products ensure extended operational life. With a hardness range of HV800-HV950, they deliver unparalleled performance in the most demanding applications. hydraulic piston rod, hydraulic cylinder rod, hydraulic cylinder piston rod. materials, sizes, suppliers, manufacturers, China, factories, wholesale.

Key Specifications

Feature	Specification
Material	High-grade Carbon Steel (CK45, ST52.3, 42CrMo4) and Stainless Steel options
Size Range	Diameter 6mm – 900mm, Length up to 15 meters
Hardness	HV850-HV1000 (min HV850)
Surface Roughness	Ra0.2μm (8 Ra) max. Ra0.4μm (16 Ra)
Straightness	0.001″ to 0.002″ per foot (TIR)
Tolerance	e8, f7, g6
Standards	ISO, ASTM, EN (e.g., ISO 9227 for NSS)
Testing	NSS (Neutral Salt Spray), AASS (Acetic Acid Salt Spray)

Materials & Manufacturing Process

As one of the trusted chrome plated bar manufacturers and suppliers in China, we place great emphasis on the selection of premium raw materials. The performance and longevity of every chrome plated bar, hydraulic cylinder rod, and hydraulic piston rod we supply start with the right steel grades. Our standard materials include CK45, C45, ST52.3, 42CrMo4, 1045, and 4140 alloy steels, each carefully chosen for their tensile strength, yield strength, and machinability. For clients requiring special applications, we also provide customized grades to meet unique needs, ensuring that every project benefits from the most suitable materials and sizes.

Advanced Manufacturing for Superior Chrome Plated Bars

Our factory production process is designed to achieve the highest levels of durability and precision. The steps include:

• Precision Grinding & Polishing – Delivering straightness and an ultra-smooth finish to improve seal life in hydraulic systems.

• Hard Chrome Plating – Applied in uniform layers ranging from 15 to 100 microns, with a minimum hardness of HV850 and typically HV900 or above.

• Induction Hardening (Optional) – Adding a hardened surface layer for superior wear resistance, making the rods ideal for high-stress conditions.

The result is a chrome plated bar with outstanding wear resistance, excellent corrosion protection, and long-lasting performance, whether used as a hydraulic cylinder rod or hydraulic piston rod.

Compared with ordinary stainless steel solutions, our chrome plated bars provide significantly higher hardness and surface quality. Every rod is tested to strict international standards, giving wholesale buyers, factories, and industrial users confidence in its reliability and cost-effectiveness.

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Applications of Chrome Plated Bars

Our products are widely used across industries that demand high strength, durability, and precision. Common applications include:

• Hydraulic Systems: Serving as hydraulic cylinder rods and hydraulic piston rods, ensuring smooth cylinder operation, reduced friction, and longer seal life.

• Mechanical Manufacturing: Critical components in construction machinery, agricultural equipment, and industrial automation.

• Engineering Machinery: Reliable use in excavators, loaders, and cranes, where strength and wear resistance are essential.

• Metallurgy: Supporting steel mills and processing equipment with robust, long-lasting components.

• Marine and Offshore: Offering excellent corrosion resistance in harsh seawater environments.

• Mining Equipment: Withstanding abrasive conditions while reducing downtime.

• Pulp and Paper Industry: Providing corrosion-resistant solutions for demanding paper production environments.

By reducing premature wear, corrosion, and frequent maintenance, our chrome plated bars help manufacturers, suppliers, and end-users achieve significant cost savings and improved efficiency.

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Frequently Asked Questions (FAQ)

Q1: Can you customize the sizes and materials of chrome plated bars?
Yes, as an experienced manufacturer, we offer extensive customization options. Diameters range from 6 mm to 900 mm, lengths up to 15 meters, and tolerances such as e8, f7, and g6 are available to meet exact project specifications.

Q2: How do you guarantee straightness and safe delivery?
We use advanced straightening technology and strict quality control to ensure exceptional straightness. For wholesale shipments, bars are securely packaged to prevent bending or damage during transport.

Q3: What level of corrosion resistance do your products offer?
Our chrome plated bars are engineered for excellent corrosion resistance, with salt spray test performance of 72h, 96h, or up to 200h depending on chrome thickness.

Q4: Are your chrome plated bars compatible with hydraulic cylinders from other manufacturers?
Yes. Our products are manufactured to global standards, ensuring compatibility with most hydraulic cylinder rods and piston rods. We also provide technical support for customized solutions.

Q5: What are your typical lead times and order requirements?
Lead times vary with sizes, materials, and order quantities. As a flexible supplier and manufacturer, we accommodate both small batch orders and bulk wholesale projects. Please contact our sales team for exact details.