Shandong Baokun Metal Material Co., Ltd, a renowned leader in the metallurgy and steel processing industry, is proud to announce the global release of its latest innovation: the Induction Hardened Chrome Bar. This product embodies advanced engineering, superior durability, and efficiency — all crucial aspects for high-performance hydraulic and mechanical systems.

"Our Induction Hardened Chrome Bar represents decades of metallurgical research and expertise put into application. It is built for extreme conditions and precision-engineered to meet and exceed the growing demands of modern industrial sectors worldwide."

A Game-Changer in Industrial Performance

The Induction Hardened Chrome Bar is not just another cylindrical steel product — it is a solution. Through an advanced combination of induction hardening and chrome plating, Baokun has manufactured a bar that offers exceptional resistance to wear, impact, corrosion, and bending forces.

Induction hardening involves a meticulous process where the outer layer of the steel bar is heated rapidly using electromagnetic induction and then quenched. This results in a hardened outer shell for elevated wear resistance while maintaining a ductile and tough inner core. The added chrome-plated surface, applied through precision electroplating, imparts a mirror-like finish and remarkable protection against corrosion, especially in high-moisture or chemically aggressive environments.

Engineered to Meet and Exceed Industry Standards

Today’s hydraulic cylinders, pneumatic systems, construction equipment, and automotive components require materials that can not only withstand heavy usage but also deliver consistent performance over time. Shandong Baokun Metal Material Co. Ltd’s Induction Hardened Chrome Bar is specifically tailored for these applications.

Key industries served include:

Oil and Gas
Mining
Construction
Agriculture
Automotive Manufacturing
Shipbuilding
Marine Engineering
Aerospace and Defense

Key Features and Technical Specifications:

To further clarify what sets Baokun’s Induction Hardened Chrome Bar apart, here is a detailed overview of its core benefits and specifications:

➤ Superior Surface Hardness
With a surface hardness ranging between HRC 50 to HRC 65, these bars dramatically reduce material wear caused by sliding friction or abrasive particles — perfect for hydraulic applications in rough-working environments.

➤ High Corrosion Resistance
The industrial chrome coating, typically between 20 to 30 microns, provides a significant shield against oxidation and rust, even in offshore or chemical-prone settings.

➤ Exceptional Straightness
Through precision turning and polishing processes, Baokun ensures tight straightness tolerances up to ≤0.2mm/1000mm, allowing for seamless integration into hydraulic and pneumatic solutions.

➤ Inside and Outside Toughness
While the outer layer offers maximum wear protection, the inner core retains sufficient toughness for anti-shock load capacity. This dual functionality is essential for lifting systems and dynamically loaded components.

➤ Custom Cut Lengths and Diameters
Available in standard sizes ranging from Ø10 mm to Ø200 mm and in lengths up to 8 meters or customized as per client request, these bars are adaptable for almost every industrial application.

"We’ve invested heavily in facility automation, digital monitoring, and technician training. Every Induction Hardened Chrome Bar that leaves our factory has been rigorously examined for microstructure integrity, chrome adhesion strength, hardness depth, and dimensional tolerance," added Ms. Sun.

About Shandong Baokun Metal Material Co., Ltd

Founded in 2003, Shandong Baokun Metal Material Co., Ltd has earned a reputation for manufacturing excellence in the cold-drawn pipes, chrome-plated rods, honed tubes, and precision steel components segment. With a focus on customization, quality assurance, and continuous innovation, Baokun serves over 1,500 clients worldwide.

Their extensive inventory, just-in-time delivery solutions, and robust R&D facilities make Baokun a preferred supplier for manufacturers requiring enduring and high-precision materials. View more: https://www.sdbksteel.com/product/sae-1045-induction-hardened-hard-chrome-plated-rod/

More info about the company

Company Name: Shandong Baokun Metal Material Co. Ltd

Address: Room 1211, Commercial Office Building 2, Development Zone, Liaocheng, ShanDong, China 252800

Contact Phone: +86 15763576989

Contact Name: Ms. Sun

Email: [email protected]

Website: https://www.sdbksteel.com/