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Quenching Oil

Quenching oil is a heat-treatment medium used in the controlled rapid cooling of aerospace-grade ferrous and non-ferrous alloys — including high-strength steels, titanium alloys and aluminium — to achieve target hardness, microstructure and residual-stress profiles following austenitising, solution annealing or case-hardening processes such as carburising and nitriding.

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Quenching Oil suppliers linked to most aircraft programs in our database.

Latest Airframer news and company press releases

12/03/2026Press Release: TRIM E950 introduced to improve performance in demanding metalworking applications
See the news and press release archive for Lubricants.
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products
A global solutions leader in aerospace peelable coatings technology.
AC Products, Inc.
USA Borescopes is a global provider of quality borescopes and videoscopes.
USA Borescopes
Elaire Corporation is a global supplier for airtool collets and various drill holding collets. All parts are made in the USA.
Elaire Corporation
Reduce the time spent on current projects by using ESDU – engineering data and software that has been approved and endorsed by professional institutions.
Accuris: ESDU Aircraft Design
Toray Advanced Composites provides advanced composite tooling materials including a comprehensive series of epoxy tooling prepregs.
Toray Advanced Composites
Quintus Technologies is a global leading provider of high pressure fluid cell presses and hydroform deep-draw presses for sheet metal forming
Quintus Technologies
CWST, leaders in surface treatment. Protecting and life extension of your critical components throughout any crisis!
Curtiss-Wright Surface Technologies
Global design and manufacturer of components and systems to the aerospace & defense industry for over 90 years.
AMETEK PDS
Highly accurate torque sensors and transducers for the Aerospace & Defense industry since 1960.
S. Himmelstein and Co.
Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance.
CDI Products

Supply chain relationships

Sectors serving Lubricants companies:
Chemicals  •  Non-metal Materials  •  Metals  •  Plastics  •  Facilities Services

Lubricants

Sectors purchasing from Lubricants companies:
Airframer  •  Turbine Engines  •  Piston & Rotary Engines  •  Engine Rotating & Gas-Path Parts  •  Power Transmission  •  Bearings  •  Landing Assemblies  •  Fluid Power  •  Rotors & Propellers  •  Engine Accessories & Oil  •  Mechanical Hardware  •  Fuel Systems  •  Airframe Assemblies

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