The Industrial Ovens Blog

Carroll, OH – October 2026 – DELTA H Technologies has delivered multiple advanced aerospace heat-treating systems for aerospace & defense (A&D), commercial, and military aviation over the past year. The aggressive growth strategy has required doubling DELTA H’s workforce, and re-tooling production capacity to manage a record-breaking backlog of systems in production simultaneously. This increased capacity provides a foundation for further expanding DELTA H’s ability to serve our valued clients with larger orders and systems that are built to last for decades. Commercial advanced design systems supplied to major A&D customers this year include fully automatic horizontal air quenching /…

Phillips Corporation Federal Division and DELTA H Technologies Awarded U.S. Air  Force Contract for 38 Advanced Aerospace Heat-Treating Furnaces  Carroll, OH – October 2025 – Phillips Corporation, Federal Division, in partnership with  DELTA H® Technologies, has been awarded a significant U.S. Air Force (USAF) contract to  deliver 38 dual-chamber aerospace heat-treating systems that will enhance mission critical aircraft maintenance capabilities at bases across the United States and overseas.  The order includes 13 Model DCAHT®-181248-1200/500-MIL units and 25 Defender Series  Model DEF-DC-RH-242436/1200-CH-242436/1200 units. Deliveries are scheduled over the  next year to provide the USAF with cutting-edge heat-treating capabilities for aviation-grade  metals—ensuring…

Doha, Qatar — DELTA H® and Phillips Federal Division have commissioned a state-of-the-art Defender Series heat treating furnace at Al Udeid Air Base, providing the U.S. Air Force with mission-critical capability to heat treat all aviation-grade metals used in aircraft maintenance. The dual-chamber system features: A radiant heat lower chamber (1,000°F–2,000°F, 12”W x 12”H x 48”D TUS volume) with inert atmosphere A convection heat upper chamber (200°F–1,200°F, 18”W x 12”H x 48”D) capable of rapid cooling from 1,000°F to below 200°F in under 30 minutes, allowing solution heat treating and aging (T6) in the same chamber before part freezing is…

Carroll, Ohio: DELTA H® has surpassed over 50 heat treating system installations to multiple military facilities including Air National Guard bases, USAF bases stateside, Guam, Alaska, and Hawaii, Air Bases in Japan, Germany, United Kingdom – Royal Air Force, Middle East, the US Navy, US Coast Guard, and US Army facilities. The systems included either single, dual or triple chamber designs of both the heavy duty commercial aviation standard models DCAHT® / SCAHT® Series, DELTA H’s innovative Defender Series – developed for the armed forces, and aircraft composite walk-in ovens. All systems are in full compliance to NAVAIR Tech Order…