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Induction Hardened Rod

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Kamal Shaft Pvt. Ltd.

Induction Hardened Rod Supplier

Kamal Shaft Pvt. Ltd. is a renowned manufacturer and supplier of induction hardened rods, also known as induction hardened shafts or bars. These cylindrical components undergo a specialized heat treatment process called induction hardening, enhancing their surface hardness and wear resistance while maintaining a tough, ductile core for long-lasting durability. Made from high-quality steel or alloy steel, these of induction hardened chrome plated rod are perfect for industrial applications requiring superior strength and resilience. Their ability to endure high stress and deliver exceptional performance makes them indispensable in industries like automotive, construction, and machinery. Kamal Shaft Pvt. Ltd. Ensures premium quality and precision in every product.

  • MSMaterial
  • PolishedFinish
  • 18 / 6 / 3 MeterSingle Piece Length
Induction hardened rods by Kamal Shaft

Induction Hardening Process

01

Induction hardening is a heat treatment process that selectively hardens the surface of a metal component, such as a rod or shaft.

02

The process involves using high-frequency alternating current (AC) to generate intense electromagnetic fields in a coil placed around the rod.

03

The alternating current induces electrical currents in the surface layer of the rod, which heats the surface quickly and uniformly.

04

Once the desired temperature is reached, the rod is quenched (rapidly cooled) to achieve the desired hardness.

Purpose and Benefits

Surface Hardness: The primary purpose of induction hardening is to increase the surface hardness of the rod. This enhances wear resistance and prolongs the lifespan of the component, especially in applications involving friction, sliding, and abrasive wear.
Core Toughness: Unlike some other hardening processes, induction hardening maintains a tougher and more ductile core. This helps prevent brittleness and potential failure.
Dimensional Stability: Induction hardening minimizes distortion and maintains dimensional stability, which is important for components that require precise fits and tolerances.
Time and Energy Efficiency: Induction hardening is a relatively quick process compared to conventional methods like through-hardening. It also minimizes the risk of warping.

Cities We Deliver To

Raipur Bakrol Changodar Jaipur Indore Rourkela Manesar Delhi Kolkata Surat Kanpur Lucknow Thane Visakhapatnam Patna Vadodara Ghaziabad Ludhiana Ranchi Faridabad Meerut Rajkot Varanasi Howrah Gwalior Jabalpur Kota Chandigarh Guwahati Aligarh Gurgaon Noida Jamshedpur Dehradun Jhansi Gaya Gangtok

Specification of Induction Hardened Rod :

Minimum Order Quantity
10 Meter
Material
MS
Size/Diameter
4 Inch
Finish
Polished
Single Piece Length
18 Meter, 6 Meter, 3 Meter
Usage/Application
Construction
Surface Finishing
Chrome Finished
Surface Treatment
Galvanised
Country of Origin
India

Applications of Induction Hardened Rod

Induction hardened rods are commonly used in applications where a combination of surface hardness and core toughness is required. This includes applications such as hydraulic and pneumatic cylinders, linear motion systems, industrial machinery, automotive components, and more.

The components that undergo induction hardening are often subjected to heavy loads, repetitive motion, and abrasive environments.

Agriculture
Automobile
Blow Moulding
Chemical
Construction
Converting & Packing
Defence
Hydraulic / lift, Press, Cylinders
Injection Moulding
Marine
Oil & Gas
Pharmaceuticals
Printing Rotogravure
Stone Processing
Textile Pneumatics
FAQ

Frequently Asked Questions

Answers to common questions about this product

Still have questions? enquiry@kamalshaft.in
An induction hardened rod is a steel rod whose surface is hardened using induction heating and quenching, producing a hard, wear-resistant outer case with a tough core. It is often chrome plated as well, and used as a durable piston rod, guide rod and linear shaft.
Induction hardened rods typically reach a surface hardness of HRC 55–62 with a controlled case depth, giving excellent wear resistance and fatigue strength while retaining a ductile core.
They are made from CK45/C45 and EN-series steels in diameters from Ø6 mm to Ø500 mm and custom lengths, with optional hard chrome plating for added corrosion resistance.
They are used in hydraulic cylinders, linear motion systems, construction and earth-moving equipment, and heavy-duty machinery where the rod faces high wear, impact or bending loads.
Yes. Case depth and hardness can be tailored to your application, and rods can be supplied ground, polished and chrome plated to your OEM specification.
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Pan-India Supply

Service Area

From our works in Odhav, Ahmedabad we deliver hard chrome plated rods, shafts and honed tubes to industrial hubs across India.

  • 30Cities served
  • 15States covered
  • 2014Supplying since

Your city not listed? We dispatch all over India and export too.

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