--- title: "Ferritic Nitriding" url: "https://uptonindustries.com/application/ferritic-nitriding/" description: "Upton internally heated salt bath furnaces and Mar-Ausquenching quench furnaces for ferritic nitriding lines, custom designed for your process." site: "Upton Industries" updated: "2026-09-25T03:54:29+00:00" breadcrumbs: "Home > Applications > Ferritic Nitriding" --- # Ferritic Nitriding Upton internally heated salt bath furnaces and Mar-Ausquenching quench furnaces for ferritic nitriding lines, custom designed for your process. 2 Upton systems · Salt Bath - **Process:** Ferritic Nitriding - **Equipment type:** [Salt bath furnaces](https://uptonindustries.com/application/ferritic-nitriding/#route-salt) - **Systems:** 2 [Request a quote for a ferritic nitriding system](https://uptonindustries.com/contact/?need=equipment&equipment=salt-bath&ref=Ferritic%20Nitriding) ## Plan your equipment Not sure how the internally heated salt bath and the U-QS quench furnace fit your line? Send your part and load details, and we’ll discuss the setup. ## Salt bath furnaces ### [Internally Heated Salt Bath Furnaces](https://uptonindustries.com/products/salt-bath-furnaces/internally-heated/) Internally heated salt bath furnaces for non-chloride salts, with carbon-steel or stainless-steel liners. ### [Mar-Ausquenching Salt Bath Furnaces](https://uptonindustries.com/products/salt-bath-furnaces/mar-ausquenching/) U-QS An internal quench shroud and variable-speed propeller agitator provide vertical lamellar flow to the workload. ## Related processes - [Austempering 2 shared systems](https://uptonindustries.com/application/austempering/) - [Marquenching 2 shared systems](https://uptonindustries.com/application/marquenching/) - [Martempering 2 shared systems](https://uptonindustries.com/application/martempering/) - [Wire Patenting 2 shared systems](https://uptonindustries.com/application/wire-patenting/) ## Need a custom thermal solution? Send us your process details to start a quote. [Request a quote](https://uptonindustries.com/contact/?need=equipment&equipment=salt-bath&ref=Ferritic%20Nitriding)