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PMT18 Heat Treating Kiln

PMT18 Heat Treating Kiln

Regular price $4,950.00
Regular price $5,500.00 Sale price $4,950.00
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Product SKU: PMT18-31

Product Information

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  • Additional Options

PARAGON PMT18: Tall-Chambered Powerhouse for Advanced Heat Treating

When your heat treating projects demand both volume and high-temperature capability, the PARAGON PMT18 delivers. With a spacious 13" wide x 13" high x 18" deep chamber and a max temperature of 2350°F, this kiln is ideal for longer parts, larger loads, or components that need extra vertical clearance during critical heat treating cycles.

Built for Performance and Precision

The PMT18 is a versatile workhorse for shops working with tool steels, high-performance alloys, or experimental materials. Whether you’re running long soak cycles or batch-processing parts that require superior heat uniformity, the PMT18 gives you the space and stability to work confidently.

Why Choose the PARAGON PMT18?

  • Maximum temperature: 2350°F (1287°C)

  • Chamber size: 13" W x 13" H x 18" D

  • Swing door: Side-opening for full access and safe loading of tall or heavy parts

  • 3” firebrick insulation: Ensures stable temperature control and energy efficiency

  • SENTINEL Touch Xpress controller: Touchscreen interface with programmable ramp/hold sequences

  • Solid-state relay with backup safety relay: Precise, silent control and long service life

  • Rugged steel case and stand: Ready for the rigors of high-volume shop environments

Who is This Furnace For?

  • Machine shops treating large or tall components

  • Fabricators working with M-series or CPM steels

  • R&D teams testing complex thermal cycles at high temperatures

  • Technical programs teaching professional-level metallurgy

Optional Upgrades

  • Gas Injection Flow Meter: Displace oxygen with inert gas to reduce oxidation

  • Solenoid valve: Automates and secures gas flow during heat cycles

  • Heavy-duty kiln furniture: Support for taller or heavier components

Built with Pride in Mesquite, Texas

Handcrafted at our facility in Mesquite, Texas, the PARAGON PMT18 is a high-performance solution for advanced heat treating needs. Whether for production, testing, or education, this kiln brings uncompromising reliability to every cycle.

No specifications available.

Get a Gas Injection Flow Meter (GIFM) and Solenoid Kit


Achieving a clean, scale-free blade finish during heat treatment isn’t just about aesthetics—it’s about quality, consistency, and minimizing post-processing time. The Gas Injection Flow Meter (GIFM) is a trusted tool among professional bladesmiths and heat treaters for precisely that reason.


Minimize Scale, Maximize Results

During high-temperature heat treating, oxygen in the kiln chamber reacts with the steel surface, producing unwanted oxidation scale. Traditionally, this has been mitigated using stainless steel foil wrap—a solution that works, but comes with added cost, time, and waste.


With the GIFM installed, you can introduce an inert gas like argon or nitrogen directly into the firing chamber. This displaces oxygen and significantly reduces oxidation, helping you:

  • Eliminate or reduce the need for stainless foil

  • Retain sharper blade edges and crisper grind lines

  • Improve consistency in finish and minimize cleanup

  • Create a cleaner working environment

Precise Control and Automation with the Optional Solenoid Kit
Take control even further with the Solenoid Valve Kit, which works in tandem with the GIFM. This upgrade lets you:
  • Automate gas flow by turning it on/off at specific stages of the firing process (per segment)

  • Ensure gas is flowing only when needed—saving resources and increasing safety

  • Achieve repeatable, precision-controlled atmospheres in your heat treating cycles

Perfect for advanced users and production settings, this upgrade transforms your kiln into a highly efficient and customizable heat treating system.


Trusted by Professionals

This system has been field-proven by bladesmiths, metalworkers, and heat treatment professionals who demand the best finish and tightest process control.


Whether you’re eliminating scale on high-carbon steel or refining your results with stainless alloys, the GIFM with optional solenoid valve gives you an edge—literally and figuratively.

No manuals available.

No wiring diagram available.

No delivery info available.