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Heat-Treat Fixtures Engineered to Maximize Uptime

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why choose eqi

Custom Fixtures for
Efficient Processing

Optimized Load Capacity

Our fixtures are designed to maximize furnace utilization—helping you fit more parts per run without compromising thermal uniformity or part quality.

Expertise for High Performance

At EQI, we have the heat treat expertise to create optimal fixtures. Our designs ensure proper part spacing and clearance for distortion allowance.

Right Solution, Right on Time

With a variety of standard fixtures in stock, along with options for customization, we equip your operations with durable, fit-for-purpose solutions delivered right when you need them.

product capabilities

Versatile Designs,
Tailored to Your Process

Ferralloy and Pro-Tech have been in the alloy industry for over 50 years. Leveraging their deep expertise, EQI is uniquely positioned to deliver fixtures tailored to your needs–from metallurgy to design to delivery. All of our solutions securely contain parts, ensure consistent, efficient processing, and can withstand the toughest high-temperature environments.


Shaft Fixtures


Ring Gear Fixtures


Pinion Fixtures


Hanging Fixtures


Fixtures Image Gallery

More Than a Parts Supplier

Take advantage of our many value-add services when you partner with us.


Fan & Roll Refurbishing: Restore performance and extend lifespan at a fraction of new parts cost.


Alloy Recycling & Credit: Return old parts for recycling and offset the cost of new materials.


Stocking Program: Avoid potential downtime when EQI manages inventory and replenishment to ensure fast, reliable delivery.

More Than a Parts Supplier

Take advantage of our many value-add services when you partner with us.


Fan & Roll Refurbishing: Restore performance and extend lifespan at a fraction of new parts cost.


Alloy Recycling & Credit: Return old parts for recycling and offset the cost of new materials.


Stocking Program: Avoid potential downtime when EQI manages inventory and replenishment to ensure fast, reliable delivery.

EQI Specialty Products

We’re bringing together decades of metallurgical and engineering expertise through the combined strength of Ferralloy and Pro-Tech–two of the most respected names in high-temperature alloy fabrication. Our team understands the demands of heat treating from the inside out, delivering smarter designs, longer-lasting materials, and consistent global supply.