Shiv Heat Tech

STRESS RELIEVING

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Relieving

Restore Dimensional Stability, Reduce Internal Stress, Improve Performance

Our stress relieving services eliminate internal stresses that develop during manufacturing processes such as machining, welding, or forming. This treatment prevents distortion and cracking while improving dimensional stability.

Essential for maintaining precision in critical components, our stress relieving process ensures long-term stability and performance reliability in demanding applications.

What Is Stress Relieving?

Internal Stress Elimination Process

Stress relieving involves heating components to a temperature below the critical transformation point, holding at that temperature, and then cooling slowly. This process relieves internal stresses without significantly changing the microstructure.

The controlled heating and cooling process provides:

  • Elimination of internal stresses
  • Prevention of distortion and cracking
  • Improved dimensional stability
  • Enhanced machinability and weldability

Stress relieving is crucial for components that must maintain precise dimensions and resist distortion during service.

Who We Serve

We work with a wide range of industries, including:

  • Welded fabrications and structures
  • Machined precision components
  • Cast iron and steel castings
  • Pressure vessel components
  • Heavy machinery parts
  • Structural steel components

Relieving - Frequently Asked Questions (FAQs)

The temperature usually ranges from 550°C to 750°C, depending on the type of metal. Ideally its 650°C.