Induction Hardening

🔧 Induction Hardening Services – Klang Valley Specialist

Localized surface hardening for high-performance steel parts — Serving Selangor & the greater Klang Valley region.

🔍 What is Induction Hardening?

Induction hardening is a heat treatment method used to increase surface hardness and wear resistance on metal components, especially steel. Using electromagnetic fields, we apply controlled heat to targeted areas of a part before quenching, creating a hardened surface layer while preserving the strength of the core.

At Fusiang, we specialize in induction hardening services for manufacturers throughout the Klang Valley, including:

• Shah Alam
  
  

• Klang
  
  

• Subang Jaya
  
  

• Petaling Jaya
  
  

• Puchong
  
  

• Bangi & Kajang
  
  

✅ Why Induction Hardening?

• Precision – Harden only the areas that need it
  
  

• Speed – Rapid heating and cooling reduce cycle time
  
  

• Low distortion – Ideal for high-precision parts
  
  

• Controlled case depth – Adjustable from 0.5 mm to 5 mm

⚙️ Suitable Applications

We serve industries like automotive, machinery, and tooling, with hardening services for:

• Shafts & axles
  
  

• Gears & sprockets
  
  

• Cam lobes & pins
  
  

• Bushings & rollers
  
  

• Bearing races

🧱 Common Materials

• S45C / 1045 / 760 / 709 – Medium carbon steel

• 8620 / 4140 / 4340 – Alloy steels

📏 Hardening Depth Control

We control the hardened depth using:

• Frequency adjustment
  
  

• Power input
  
  

• Precise heating time
  
  

Typical depths range from 0.5 mm up to 5 mm, depending on your needs.

⚠️ Engineering Support

Each part may require a custom inductor (coil) to fit its shape. We support you with:

• In-house coil design
  
  

• Copper coil fabrication
  
  

• Setup testing & verification
  
  

• High current safety systems