SNDMECA IndustrieFields of application

Turbojet engines are complex machines in which mechanical and thermal factors interfere strongly at high lead levels over long operating times.
Superalloys combine outstanding processability (ability to be cast, forged, heat-treated, machined, welded, coated with protective layers, etc.) with mechanical strength at high temperatures far superior to all industrial metal alloys.
They are the best materials currently being developed to meet mechanical-thermal constraints.
New generations of space thrusters use exotic metals.

Superalloys are ideally used in this industry because of their high temperature and oxidation resistance to volatile and corrosive gases.
These superalloys are recommended for the "Upstream" segment (Exploration and Production).
They are also widely used in production processes (fluid separation and synthesis).

Superalloys are often used in marine applications because of their extraordinary resistance to sodium chloride at various temperatures. Many pieces of equipment for the offshore industry use these superalloys.

Some manufacturing processes may combine high and low-temperature processes in rapid succession. Most superalloys retain excellent oxidation resistance at both high and low temperatures.
The choice of this superalloy allows it to meet the requirements of near-cryogenic low temperatures to the highest temperatures.
The choice of this superalloy allows it to meet the requirements of near-cryogenic low temperatures to the highest temperatures