Hard Chrome Rod Suppliers
Classification:
Chrome Plated Rod
Key words:
Chrome Plated Rod
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JNM GROUP is a renowned Manufacturer and Supplier of chrome rod, chrome plated rod,hard chrome bar,Hard Chrome Plated Rod, Hydraulic Piston Rod, Induction Hardened Steel Shafts, Linear Shafts and Honed Tube, Hydraulic Cylinder Barrel, Polished Tube, Honed Pipe, Cold Drawn Tube. The offered products are manufactured using the finest quality steel materials such as Mild Steel, Carbon Steel, Stainless Steel, etc.
These products are manufactured using advanced technology with high precision in compliance with international quality standards. The offered products are highly appreciated by the clients for their features like corrosion resistance, high durability, high tensile strength, smooth surface finish, ductility and high dimensional accuracy.Honed tube and chrome rod these products are available in various specifications and can also be custom designed as per the specifications given by the clients.

chrome rod Supplier/ chrome plated rod Suppliers/ hard chrome bar Supplier
Hard Chrome Rods, also known as Chrome Plated Rods, are precision-engineered steel rods that have undergone a hard chrome plating process. This plating enhances their surface hardness, resistance to corrosion and wear, and overall durability. Typically manufactured from high-grade carbon steel or alloy steel, these rods are treated with a layer of chromium metal, giving them a sleek.
The hard chromium piston rods produced by our company come with more than s45c 4140/42CrMo4 40Cr 20MnV6 SAE10V45 material but also in SUS 304, SUS316.
S45C where the rods first undergo precision mling and processing, and are then put through guard surface chromium treatment, allowing a surface
precision level off-8 and a surface hardness reaching HV-800 minimum and up which pot only help to improve wear resistance but also help to extend the
life cycle of the rods,thus helping the customer save cost.
These chrome rods are widely used in hydraulic and pneumatic cylinders, machinery, automotive components, and various industrial.
Brand Name | JNM |
Material | CK45/C45E/S45C 4140/42CrMo4 40Cr 20MnV6 SAE10V45 ST52 |
Dimensions size | Φ 6mm-- Φ 360mm |
Diameter tolerance | ISO f7~f8 |
Chrome layer thickness | Ø < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm |
Surface Roughness | Ra 0.2μm(Max) |
Surface Hardness | 800HV(Min) |
Straightness | Ø ≤ 16 mm: 0.3 mm/1000 mm(Max) Ø > 16 mm: 0.2 mm/1000 mm(Max) |
Standard Length | 3m-9m (or customized by client's requests) |
Straightness | 0.2/1000mm |
Application | hydraulic cylinders and pneumatic cylinders |
Package: | Packed with paper tubes and straw ropes, and packed into wooden boxes |


Product Features
ALLOY STEEL CYLINDER RODS
Alloys such as 4140 or 4340 offer superior mechanical properties compared to carbon steel. These alloy steels have a higher carbon content and additional alloying elements, which enhance their strength, hardness, and toughness. Alloy steel hydraulic piston rods are commonly used in applications that involve heavy loads, shock loads, or high stress levels. 4140 chrome plated bar. 4140 steel is known as 42CrMo also.
STAINLESS STEEL CYLINDER RODS
In certain situations where corrosion resistance is crucial, such as in marine or chemical environments, stainless steel is the preferred material for hydraulic piston rods. Stainless steel contains a higher percentage of chromium, which forms a protective oxide layer on its surface, preventing corrosion and rust. This feature makes stainless steel ideal for applications exposed to moisture, chemicals, or saltwater.
Packaging & Delivery
All sells honed tubes and chrome rods, usually shipped by sea. In this way, the shipping packaging of the honed tube and chrome rod should pay attention to rust, moisture and impact resistance.Before shipment, we use anti-rust oil with better salt spray resistance, or choose oil-free anti-rust packaging, such as anti-rust film and anti-rust paper.
The packaging of the chrome rod needs to avoid damage during transportation. Paper tubes and straw ropes are usually used for packaging to ensure the neatness of the piston rod and stored in the warehouse.
After all honed tube and piston rod products are packaged, they are packed into custom wooden boxes and transported to the freight port for loading into containers.

JNM GROUP is a quality-centered company. We implement various quality processes in the process of manufacturing honing tubes and piston rods to ensure that the products delivered to customers are of high quality. Adhering to the tenet of "integrity, gratitude, cooperation", "customer satisfaction, win-win cooperation", through continuous innovation and pragmatic management, our company has formed a stable market foundation and a good industry reputation. Our products are deeply loved by customers in Southeast Asia, the Middle East, Central and South America, Europe and other countries.
Related Products
>Hard Chrome Rod
>Induction Hardened Chrome Rod
>honed tubes and chrome rod supplier
>stainless steel chrome rod
>Ck45 4140 Chrome Rod
>Ck45 Hard Chrome Rod
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2023-01-13
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