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What We Do

Induction Hardening Services (Job Work) for Automotive & Industrial Components

We provide high-frequency induction hardening services on a job work basis for OEMs, Tier-1 suppliers, and heavy engineering manufacturers. Our 150 kHz, 40 kW induction system enables precise surface hardening with controlled case depth and minimal distortion.

Induction hardening improves wear resistance, fatigue life, and surface strength while maintaining core toughness, making it suitable for rotating and load-bearing components.

Key Process Advantages:

Localized heating with precise depth control
Reduced distortion compared to conventional furnace hardening
Energy-efficient heat treatment process
Consistent hardness development
Integrated quenching and tempering support

Components We Commonly Harden:

  • • Camshafts
  • • Crankshafts
  • • Connecting Rods
  • • Rocker Arms
  • • Differential Cages
  • • Gears & Idler Shafts
  • • Axles & CV Joints
  • • Companion Flanges
  • • King Pins
  • • Flywheel Gears
  • • Sprockets
  • • Clutch Plates
  • • Brake Shoes
  • • Bearings
  • • Track Link Rims
  • • Engine Valves
Precision Brazing India

Induction Brazing Services for Precision Industrial Assembly

We offer controlled induction brazing services for automotive and industrial assemblies requiring strong metallurgical bonding and localized heating.

Induction brazing ensures uniform heat distribution at the joint area without affecting surrounding components.

Applications Include:

  • Engine components
  • Mechanical assemblies
  • Structural joints
  • Industrial fittings

Benefits of Induction Brazing:

  • Faster heating cycles
  • Reduced oxidation
  • Improved joint strength
  • Repeatable cycles

Custom Induction Coil & Bus Bar Manufacturing

Custom Induction Coil Manufacturing

We design and manufacture custom induction heating coils compatible with various machine makes and component geometries.

Our Coil Capabilities:

Hardening Coils Billet Heating Brazing Coils Annealing Coils Quench Rings

Industrial Copper Bus Bar Manufacturing

We manufacture high-conductivity copper bus bars used in induction heating systems to ensure efficient power transmission.

  • ✔ High-grade copper construction
  • ✔ Custom dimensions & thickness
  • ✔ Precision bending & fabrication
  • ✔ Power efficiency design

Billet Heating & Forging Applications

Induction heating is used in forging industries for controlled billet heating prior to forming processes.

Applications:

Billet heating for forging, Pre-heating before forming, Controlled temperature management.

Process Benefits:

Rapid heating, Consistent temperature control, Reduced material waste.

Application Prove-Out & Technical Validation

Before production runs, we conduct application validation to ensure heating performance, hardness levels, and metallurgical transformation.

Our Validation Process Includes:

  • ✔ Hardness testing (Rockwell & Micro Vickers)
  • ✔ Case depth verification
  • ✔ Microstructure analysis
  • ✔ Magnetic Particle Inspection (MPI)
  • ✔ Process parameter optimization

Annealing, Soldering & Quench Ring Solutions

We provide controlled heating solutions for stress relief and assembly processes.

Induction annealing & Precision soldering
Quench ring manufacturing
Specialized jig fixture development
Post-hardening tempering

FAQ – Induction Heating, Hardening & Brazing

What is the frequency of your induction hardening machine?

We operate a 150 kHz high-frequency induction hardening system with 40 kW power capacity and medium frequency 120 kW.

Do you provide induction hardening on a job work basis?

Yes, we provide induction hardening and brazing services on a job work basis for OEMs and industrial manufacturers.

Can you manufacture induction coils for other machine brands?

Yes, we manufacture custom induction coils compatible with any make and application.

What testing methods are used for validation?

We use Rockwell hardness testing, Micro Vickers testing, metallurgical microscopy, and magnetic particle inspection.

Do you support forging industries?

Yes, we provide billet heating and controlled induction heating solutions for forging applications.