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Senegal Induction Hardened Chrome Plated Rod

JNM Group Manufacturers and Suppliers of chrome rods,chrome-plated rods, hard chrome bar, hydraulic piston rods, hollow chrome tube,they are commonly used in hydraulic cylinders.

Product Description

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 Motion Bearing 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/ chrome plated rod/ hard chrome bar

 

Induction Hardened Chrome Plated Bars: Induction Hardened Chrome Plated Bars are produced by using advanced processing techniques usually on AISI 1045/1050 or 10v45 steel rods, for surface removal, polishing, induction hardening, followed by hard chrome plating to a thickness minimum of  20μm per side. The finished product results in a superior impact resistant bar ideal for high quality piston rods capable of handling tough environments.


We stock Induction Hardened Chrome Plated Shafting in both English and Metric sizes. Surface Hardness is (Rc 50-60). . We offer an inventory in 10/12 Ft and 20/24 Ft Random Lengths.  Material is AISI 1045/1050 carbon steel. This material is an excellent choice for pneumatic and hydraulic applications. Induction Hardened surface offers an additional level of impact protection over just chrome plated only products.

 

Induction hardened chrome rods are high-strength steel rods with a chrome-plated surface. The induction hardening process involves heating the rod with electromagnetic induction followed by rapid cooling, which increases the surface hardness of the rod while maintaining a softer core. This combination of a hard surface and a resilient core enhances the rod’s durability and resistance to bending and breaking under load. 

 

Brand NameJNM
MaterialCK45/C45E/S45C  4140/42CrMo4  40Cr  20MnV6  SAE10V45   ST52
Dimensions sizeΦ 6mm-- Φ 360mm
Diameter toleranceISO f7~f8
Chrome layer thickness Ø < 20 mm: min. 15 μm 
 Ø ≥ 20 mm: min. 20 μm
Surface RoughnessRa 0.2μm(Max)
Surface Hardness800HV(Min)
StraightnessØ ≤ 16 mm: 0.3 mm/1000 mm(Max) 
 Ø > 16 mm: 0.2 mm/1000 mm(Max)
Standard Length3m-9m (or customized by client's requests)
Straightness0.2/1000mm
Applicationhydraulic cylinders and pneumatic cylinders
Package:Packed with paper tubes and straw ropes, and packed into wooden boxes
Hard Chrome Bar / Chrome Plated Rod

Product Features

Induction Hardened Chrome Plated Rod

 

Induction hardening of piston rods in hydraulic cylinders is performed in order to increase the resistance to damage from external impact in applications where there is risk for them. Examples are piston rods for hydraulic cylinders in excavators and loaders and for power-steering cylinders. An additional advantage afforded by induction hardening is improved resistance to inadvertent handling damage during cylinder manufacture.

 

Specifications of Induction Hardened Chrome Plated Rod

 

Induction hardening is a form of heat treatment in which a metal part is heated by induction heating and then quenched. The quenched metal undergoes a martensitic transformation, increasing the hardness and brittleness of the part. Induction hardening is used to selectively harden areas of a part or assembly without affecting the properties of the part as a whole.

 

Induction Hardened Chrome Plated Bar

Hard Chrome Plated Bar

Hollow Chrome Plated Bar

4140 Hard Chrome Bar

 

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.

 

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