Stress Relieving Furnace Manufacturer in India | JR Furnace & Ovens – Precision Thermal Solutions for Dimensional Stability

Posted by jrfurnace from the Business category at 17 Jul 2025 10:22:19 am.

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In modern manufacturing, especially in industries like fabrication, forging, machining, and welding, internal stresses in metal components are a common challenge. These stresses, if left untreated, can lead to distortion, cracking, reduced fatigue life, or failure during service. The most effective way to counter these internal stresses is through a
stress relieving furnace
—a specially designed thermal system that uniformly heats the component to a specific temperature and then cools it in a controlled manner.
As a leading
stress relieving furnace manufacturer in India
,
JR Furnace & Ovens
delivers customized thermal processing systems that improve the performance and durability of your metal parts. With over three decades of expertise, we design furnaces that ensure temperature uniformity, structural integrity, and repeatable results across industries.
What Is a Stress Relieving Furnace?
A stress relieving furnace is an industrial heat treatment system used to reduce residual stresses in ferrous and non-ferrous components. These stresses usually occur due to:

Welding
Machining
Casting
Plastic deformation
Cold working
Quenching

The stress relieving process typically involves heating the component to a temperature of 550°C to 700°C (for carbon steels) and holding it for a defined period followed by slow, controlled cooling. This treatment helps improve mechanical stability, reduce dimensional changes, and enhance fatigue resistance.
Key Applications of Stress Relieving Furnaces
Stress relieving is essential for various industries, including:

Heavy Fabrication – Welded structures, pressure vessels, pipelines
Automotive – Chassis parts, shafts, gears
Aerospace – Airframe components, engine mounts
Forging & Foundries – Die blocks, castings, tool steels
Power Plants – Boiler tubes, turbines, structural supports
Machining Units – Precision CNC components, fixtures, dies
Construction & Infrastructure – Cranes, bridges, structural beams

JR Furnace – Custom-Built Stress Relieving Furnace Solutions
At JR Furnace & Ovens, we design stress relieving furnaces that combine thermal accuracy with energy efficiency. Our systems are available in electric or fuel-fired options with batch or continuous operation modes.
Features of Our Stress Relieving Furnaces:

Temperature Range: Up to 800°C – 950°C (customizable)
Construction: Heavy-duty MS/SS body with durable insulation
Heating Options: Electric (resistance wire, SiC), Gas-fired, or Oil-fired
Insulation: High-density ceramic fiber modules or firebrick lining
Control Panel: Digital PID controller or PLC-SCADA system with HMI
Loading Options: Manual, trolley-based, bogie hearth, or forklift/robotic integration
Safety Features: Over-temperature cutoff, alarm systems, interlocks

Types of Stress Relieving Furnaces We Offer
We provide various furnace configurations depending on your component size, shape, and process volume:

Box-Type Furnace – Suitable for small to mid-sized components and fabrication parts
Bogie Hearth Furnace – Ideal for heavy welded structures and large castings
Pit-Type Furnace – Perfect for vertical loading of shafts, pipes, and cylindrical parts
Chamber Furnace – For high-volume uniform heat treatment
Bell-Type Furnace – Sealed furnace for oxidation-free or inert atmosphere operations
Continuous Conveyor Furnace – For automated, high-speed processing

Why Choose JR Furnace & Ovens?
✔
30+ Years of Thermal Engineering Experience
✔
ISO-Certified Manufacturing Facility
✔
Custom-Built Furnaces Based on Application
✔
PAN India Presence and Export Capabilities
✔
On-Site Installation & Operator Training
✔
Reliable After-Sales Support & AMC Services

We understand that precision is everything in thermal treatment. That’s why each JR furnace is engineered for
uniform temperature distribution
,
long service life
, and
minimal energy consumption
.
Benefits of Using JR’s Stress Relieving Furnaces

✅ Reduced residual stresses and distortion
✅ Improved fatigue strength and dimensional accuracy
✅ Enhanced weld and casting quality
✅ Better component lifespan and reliability
✅ Compliance with international quality and safety standards

Whether you're a fabrication workshop or a large-scale steel plant, our furnaces deliver consistent results for all your stress relieving needs.
Get a Customized Stress Relieving Furnace Today
Looking for a reliable and efficient
stress relieving furnace manufacturer in India
? Trust
JR Furnace & Ovens
to deliver precision-engineered solutions backed by expert support.

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